feat: remove kivy frontend, add litestar

.envrc

@@ -0,0 +1,3 @@
+source_url "https://raw.githubusercontent.com/cachix/devenv/82c0147677e510b247d8b9165c54f73d32dfd899/direnvrc" "sha256-7u4iDd1nZpxL4tCzmPG0dQgC5V+/44Ba+tHkPob1v2k="
+
+use devenv

.gitignore

@@ -110,3 +110,22 @@ reportlog.json
 .ruff_cache/
 .pdm.toml
 requirements.txt
+src/huesoporro/tts_files/
+# Devenv
+.devenv*
+devenv.local.nix
+
+# direnv
+.direnv
+
+# pre-commit
+.pre-commit-config.yaml
+# Devenv
+.devenv*
+devenv.local.nix
+
+# direnv
+.direnv
+
+# pre-commit
+.pre-commit-config.yaml

.pre-commit-config.yaml

@@ -1,3 +1,5 @@
+files: src|tests
+exclude: ^$
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
     rev: v4.6.0
@@ -16,21 +18,40 @@ repos:
       - id: mixed-line-ending
         args: [ --fix=lf ]
 
-  - repo: https://github.com/charliermarsh/ruff-pre-commit
-    rev: v0.6.4
-    hooks:
-      - id: ruff
-        args:
-          - --fix
-          - --exit-non-zero-on-fix
-      - id: ruff-format
-
 
   - repo: local
     hooks:
 
       - id: mypy
         name: mypy
-        entry: uv run mypy
+        entry: uv run mypy --check-untyped-defs
         language: system
         types: [ python ]
+        exclude: LICENSE|helm
+        exclude_types:
+          - markdown
+          - css
+          - html
+
+      - id: ruff-format
+        name: ruff format
+        language: system
+        entry: ruff format .
+        exclude: LICENSE|charts
+        exclude_types:
+          - markdown
+          - css
+          - html
+          - javascript
+
+      - id: ruff-check
+        name: ruff check
+        language: system
+        entry: ruff check . --fix --exit-non-zero-on-fix
+        exclude: LICENSE|charts
+        exclude_types:
+          - markdown
+          - css
+          - html
+          - javascript
+

Dockerfile

@@ -0,0 +1,39 @@
+# hadolint ignore=DL3006,DL3007
+FROM cgr.dev/chainguard/wolfi-base:latest AS base
+
+SHELL ["/bin/ash", "-ex", "-c"]
+
+ARG USERID=1000
+ARG GROUPID=1000
+
+ENV USERNAME="huesoporro"
+ENV APP_HOME="/home/$USERNAME"
+ENV APP_PATH="$APP_HOME"
+
+ENV POETRY_VERSION=1.8.3
+ENV PYTHONDONTWRITEBYTECODE=1
+ENV PYTHONPATH="$APP_PATH"
+ENV PATH="$APP_HOME/.local/bin:$PATH"
+
+# hadolint ignore=DL3001,DL3008,DL3018
+RUN apk add --no-cache make python3~=3.12 \
+    && adduser -S -u "$USERID" -h "$APP_HOME" "$USERNAME" \
+    && mkdir -p "$APP_PATH" \
+    && chown -R "$USERID:$GROUPID" "$APP_PATH"
+
+COPY --from=ghcr.io/astral-sh/uv:latest /uv /usr/local/bin/uv
+
+USER "$USERNAME"
+
+WORKDIR "$APP_PATH"
+
+COPY --chown=$USERNAME pyproject.toml uv.lock Makefile README.md ./
+
+RUN uv sync
+
+COPY --chown=$USERNAME src/ src/
+
+
+FROM base AS serve
+
+CMD ["make", "serve"]

Makefile

@@ -1,9 +1,18 @@
+PROJECT_NAME := "huesoporro"
+PROJECT_TAG := "latest"
+PROJECT_TARGET := "serve"
+
 fmt:
 	uvx pre-commit run --all-files --color always
 
-
 .PHONY: tests
 tests:
 	uv run pytest --cov=halig -vv tests --report-log reportlog.json
 	uv run coverage html
 	uv run coverage xml
+
+serve:
+	uv run python -m src.huesoporro.main
+
+build:
+	docker build . -t git.roboces.dev/catalin/$(PROJECT_NAME):$(PROJECT_TAG) --target $(PROJECT_TARGET)

README.md

@@ -0,0 +1 @@
+# huesoporro

charts/huesoporro/.helmignore

@@ -0,0 +1,23 @@
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/

charts/huesoporro/Chart.yaml

@@ -0,0 +1,24 @@
+apiVersion: v2
+name: huesoporro
+description: A Helm chart for Kubernetes
+
+# A chart can be either an 'application' or a 'library' chart.
+#
+# Application charts are a collection of templates that can be packaged into versioned archives
+# to be deployed.
+#
+# Library charts provide useful utilities or functions for the chart developer. They're included as
+# a dependency of application charts to inject those utilities and functions into the rendering
+# pipeline. Library charts do not define any templates and therefore cannot be deployed.
+type: application
+
+# This is the chart version. This version number should be incremented each time you make changes
+# to the chart and its templates, including the app version.
+# Versions are expected to follow Semantic Versioning (https://semver.org/)
+version: 0.2.0
+
+# This is the version number of the application being deployed. This version number should be
+# incremented each time you make changes to the application. Versions are not expected to
+# follow Semantic Versioning. They should reflect the version the application is using.
+# It is recommended to use it with quotes.
+appVersion: "0.2.0"

charts/huesoporro/templates/NOTES.txt

@@ -0,0 +1,22 @@
+1. Get the application URL by running these commands:
+{{- if .Values.ingress.enabled }}
+{{- range $host := .Values.ingress.hosts }}
+  {{- range .paths }}
+  http{{ if $.Values.ingress.tls }}s{{ end }}://{{ $host.host }}{{ .path }}
+  {{- end }}
+{{- end }}
+{{- else if contains "NodePort" .Values.service.type }}
+  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "helm.fullname" . }})
+  export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
+  echo http://$NODE_IP:$NODE_PORT
+{{- else if contains "LoadBalancer" .Values.service.type }}
+     NOTE: It may take a few minutes for the LoadBalancer IP to be available.
+           You can watch its status by running 'kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "helm.fullname" . }}'
+  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "helm.fullname" . }} --template "{{"{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}"}}")
+  echo http://$SERVICE_IP:{{ .Values.service.port }}
+{{- else if contains "ClusterIP" .Values.service.type }}
+  export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ include "helm.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
+  export CONTAINER_PORT=$(kubectl get pod --namespace {{ .Release.Namespace }} $POD_NAME -o jsonpath="{.spec.containers[0].ports[0].containerPort}")
+  echo "Visit http://127.0.0.1:8080 to use your application"
+  kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME 8080:$CONTAINER_PORT
+{{- end }}

charts/huesoporro/templates/_helpers.tpl

@@ -0,0 +1,62 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "helm.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create a default fully qualified app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+If release name contains chart name it will be used as a full name.
+*/}}
+{{- define "helm.fullname" -}}
+{{- if .Values.fullnameOverride }}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- $name := default .Chart.Name .Values.nameOverride }}
+{{- if contains $name .Release.Name }}
+{{- .Release.Name | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
+{{- end }}
+{{- end }}
+{{- end }}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "helm.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "helm.labels" -}}
+helm.sh/chart: {{ include "helm.chart" . }}
+{{ include "helm.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "helm.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "helm.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "helm.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "helm.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}

charts/huesoporro/templates/deployment.yaml

@@ -0,0 +1,89 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "helm.fullname" . }}
+  labels:
+    {{- include "helm.labels" . | nindent 4 }}
+spec:
+  {{- if not .Values.autoscaling.enabled }}
+  replicas: {{ .Values.replicaCount }}
+  {{- end }}
+  selector:
+    matchLabels:
+      {{- include "helm.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      {{- with .Values.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        {{- include "helm.labels" . | nindent 8 }}
+        {{- with .Values.podLabels }}
+        {{- toYaml . | nindent 8 }}
+        {{- end }}
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      serviceAccountName: {{ include "helm.serviceAccountName" . }}
+      securityContext:
+        {{- toYaml .Values.podSecurityContext | nindent 8 }}
+      {{- if and .Values.persistence.enabled .Values.persistence.volumeOwner.enabled }}
+      initContainers:
+        - name: volume-permissions
+          image: busybox
+          command: [ 'sh', '-c', 'chown -R {{ .Values.persistence.volumeOwner.uid }}:{{ .Values.persistence.volumeOwner.gid }} /data' ]
+          volumeMounts:
+            - name: data
+              mountPath: /data
+          securityContext:
+            runAsUser: 0
+      {{- end }}
+      containers:
+        - name: {{ .Chart.Name }}
+          securityContext:
+            {{- toYaml .Values.securityContext | nindent 12 }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          ports:
+            - name: http
+              containerPort: {{ .Values.service.port }}
+              protocol: TCP
+          livenessProbe:
+            {{- toYaml .Values.livenessProbe | nindent 12 }}
+          readinessProbe:
+            {{- toYaml .Values.readinessProbe | nindent 12 }}
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+          {{- if .Values.persistence.enabled }}
+          volumeMounts:
+            - name: data
+              mountPath: /home/huesoporro/.local/share/huesoporro
+          {{- end }}
+          securityContext:
+            runAsUser: {{ .Values.persistence.volumeOwner.uid }}
+            runAsGroup: {{ .Values.persistence.volumeOwner.gid }}
+          envFrom:
+            - secretRef:
+                name: {{ .Values.secret.existingSecretName }}
+
+      {{- if .Values.persistence.enabled }}
+      volumes:
+        - name: data
+          persistentVolumeClaim:
+            claimName: {{ include "helm.fullname" . }}-data
+      {{- end }}
+      {{- with .Values.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}

charts/huesoporro/templates/hpa.yaml

@@ -0,0 +1,32 @@
+{{- if .Values.autoscaling.enabled }}
+apiVersion: autoscaling/v2
+kind: HorizontalPodAutoscaler
+metadata:
+  name: {{ include "helm.fullname" . }}
+  labels:
+    {{- include "helm.labels" . | nindent 4 }}
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: {{ include "helm.fullname" . }}
+  minReplicas: {{ .Values.autoscaling.minReplicas }}
+  maxReplicas: {{ .Values.autoscaling.maxReplicas }}
+  metrics:
+    {{- if .Values.autoscaling.targetCPUUtilizationPercentage }}
+    - type: Resource
+      resource:
+        name: cpu
+        target:
+          type: Utilization
+          averageUtilization: {{ .Values.autoscaling.targetCPUUtilizationPercentage }}
+    {{- end }}
+    {{- if .Values.autoscaling.targetMemoryUtilizationPercentage }}
+    - type: Resource
+      resource:
+        name: memory
+        target:
+          type: Utilization
+          averageUtilization: {{ .Values.autoscaling.targetMemoryUtilizationPercentage }}
+    {{- end }}
+{{- end }}

charts/huesoporro/templates/ingress.yaml

@@ -0,0 +1,43 @@
+{{- if .Values.ingress.enabled -}}
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: {{ include "helm.fullname" . }}
+  labels:
+    {{- include "helm.labels" . | nindent 4 }}
+  {{- with .Values.ingress.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  {{- with .Values.ingress.className }}
+  ingressClassName: {{ . }}
+  {{- end }}
+  {{- if .Values.ingress.tls }}
+  tls:
+    {{- range .Values.ingress.tls }}
+    - hosts:
+        {{- range .hosts }}
+        - {{ . | quote }}
+        {{- end }}
+      secretName: {{ .secretName }}
+    {{- end }}
+  {{- end }}
+  rules:
+    {{- range .Values.ingress.hosts }}
+    - host: {{ .host | quote }}
+      http:
+        paths:
+          {{- range .paths }}
+          - path: {{ .path }}
+            {{- with .pathType }}
+            pathType: {{ . }}
+            {{- end }}
+            backend:
+              service:
+                name: {{ include "helm.fullname" $ }}
+                port:
+                  number: {{ $.Values.service.port }}
+          {{- end }}
+    {{- end }}
+{{- end }}

charts/huesoporro/templates/pvc.yaml

@@ -0,0 +1,15 @@
+{{- if .Values.persistence.enabled }}
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: {{ include "helm.fullname" . }}-data
+  labels:
+    {{- include "helm.labels" . | nindent 4 }}
+spec:
+  accessModes:
+    {{- toYaml .Values.persistence.accessModes | nindent 4 }}
+  resources:
+    requests:
+      storage: {{ .Values.persistence.size }}
+  storageClassName: {{ .Values.persistence.storageClassName }}
+{{- end }}

charts/huesoporro/templates/service.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "helm.fullname" . }}
+  labels:
+    {{- include "helm.labels" . | nindent 4 }}
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+    - port: {{ .Values.service.port }}
+      targetPort: http
+      protocol: TCP
+      name: http
+  selector:
+    {{- include "helm.selectorLabels" . | nindent 4 }}

charts/huesoporro/templates/serviceaccount.yaml

@@ -0,0 +1,13 @@
+{{- if .Values.serviceAccount.create -}}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ include "helm.serviceAccountName" . }}
+  labels:
+    {{- include "helm.labels" . | nindent 4 }}
+  {{- with .Values.serviceAccount.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+automountServiceAccountToken: {{ .Values.serviceAccount.automount }}
+{{- end }}

charts/huesoporro/templates/tests/test-connection.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: "{{ include "helm.fullname" . }}-test-connection"
+  labels:
+    {{- include "helm.labels" . | nindent 4 }}
+  annotations:
+    "helm.sh/hook": test
+spec:
+  containers:
+    - name: wget
+      image: busybox
+      command: ['wget']
+      args: ['{{ include "helm.fullname" . }}:{{ .Values.service.port }}']
+  restartPolicy: Never

charts/huesoporro/values.yaml

@@ -0,0 +1,138 @@
+# Default values for helm.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+
+# This will set the replicaset count more information can be found here: https://kubernetes.io/docs/concepts/workloads/controllers/replicaset/
+replicaCount: 1
+
+# This sets the container image more information can be found here: https://kubernetes.io/docs/concepts/containers/images/
+image:
+  repository: git.roboces.dev/catalin/huesoporro
+  # This sets the pull policy for images.
+  pullPolicy: Always
+  # Overrides the image tag whose default is the chart appVersion.
+  tag: "0.2.0"
+
+# This is for the secretes for pulling an image from a private repository more information can be found here: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
+imagePullSecrets: []
+# This is to override the chart name.
+nameOverride: ""
+fullnameOverride: ""
+
+#This section builds out the service account more information can be found here: https://kubernetes.io/docs/concepts/security/service-accounts/
+serviceAccount:
+  # Specifies whether a service account should be created
+  create: true
+  # Automatically mount a ServiceAccount's API credentials?
+  automount: true
+  # Annotations to add to the service account
+  annotations: {}
+  # The name of the service account to use.
+  # If not set and create is true, a name is generated using the fullname template
+  name: ""
+
+# This is for setting Kubernetes Annotations to a Pod.
+# For more information checkout: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/
+podAnnotations: {}
+# This is for setting Kubernetes Labels to a Pod.
+# For more information checkout: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/
+podLabels: {}
+
+podSecurityContext: {}
+  # fsGroup: 2000
+
+securityContext: {}
+  # capabilities:
+  #   drop:
+  #   - ALL
+  # readOnlyRootFilesystem: true
+  # runAsNonRoot: true
+  # runAsUser: 1000
+
+# This is for setting up a service more information can be found here: https://kubernetes.io/docs/concepts/services-networking/service/
+service:
+  # This sets the service type more information can be found here: https://kubernetes.io/docs/concepts/services-networking/service/#publishing-services-service-types
+  type: LoadBalancer
+  # This sets the ports more information can be found here: https://kubernetes.io/docs/concepts/services-networking/service/#field-spec-ports
+  port: 8000
+
+# This block is for setting up the ingress for more information can be found here: https://kubernetes.io/docs/concepts/services-networking/ingress/
+ingress:
+  enabled: false
+  className: ""
+  annotations: {}
+    # kubernetes.io/ingress.class: nginx
+    # kubernetes.io/tls-acme: "true"
+  hosts:
+    - host: chart-example.local
+      paths:
+        - path: /
+          pathType: ImplementationSpecific
+  tls: []
+  #  - secretName: chart-example-tls
+  #    hosts:
+  #      - chart-example.local
+
+resources: {}
+  # We usually recommend not to specify default resources and to leave this as a conscious
+  # choice for the user. This also increases chances charts run on environments with little
+  # resources, such as Minikube. If you do want to specify resources, uncomment the following
+  # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
+  # limits:
+  #   cpu: 100m
+  #   memory: 128Mi
+  # requests:
+  #   cpu: 100m
+  #   memory: 128Mi
+
+# This is to setup the liveness and readiness probes more information can be found here: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/
+livenessProbe:
+  httpGet:
+    path: /healthz
+    port: http
+readinessProbe:
+  httpGet:
+    path: /healthz
+    port: http
+
+#This section is for setting up autoscaling more information can be found here: https://kubernetes.io/docs/concepts/workloads/autoscaling/
+autoscaling:
+  enabled: false
+  minReplicas: 1
+  maxReplicas: 100
+  targetCPUUtilizationPercentage: 80
+  # targetMemoryUtilizationPercentage: 80
+
+# Additional volumes on the output Deployment definition.
+volumes: []
+# - name: foo
+#   secret:
+#     secretName: mysecret
+#     optional: false
+
+# Additional volumeMounts on the output Deployment definition.
+volumeMounts: []
+# - name: foo
+#   mountPath: "/etc/foo"
+#   readOnly: true
+
+nodeSelector: {}
+
+tolerations: []
+
+affinity: {}
+
+persistence:
+  enabled: false
+  accessModes:
+    - ReadWriteMany
+  size: 10Gi
+  storageClassName: "default"
+  volumeOwner:
+    enabled: true
+    uid: 1000
+    gid: 1000
+  annotations: {}
+
+secret:
+  existingSecretName: huesoporro-secrets

devenv.lock

@@ -0,0 +1,116 @@
+{
+  "nodes": {
+    "devenv": {
+      "locked": {
+        "dir": "src/modules",
+        "lastModified": 1733788855,
+        "owner": "cachix",
+        "repo": "devenv",
+        "rev": "d59fee8696cd48f69cf79f65992269df9891ba86",
+        "type": "github"
+      },
+      "original": {
+        "dir": "src/modules",
+        "owner": "cachix",
+        "repo": "devenv",
+        "type": "github"
+      }
+    },
+    "flake-compat": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1733328505,
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "rev": "ff81ac966bb2cae68946d5ed5fc4994f96d0ffec",
+        "type": "github"
+      },
+      "original": {
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "type": "github"
+      }
+    },
+    "gitignore": {
+      "inputs": {
+        "nixpkgs": [
+          "pre-commit-hooks",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1709087332,
+        "owner": "hercules-ci",
+        "repo": "gitignore.nix",
+        "rev": "637db329424fd7e46cf4185293b9cc8c88c95394",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "gitignore.nix",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1733477122,
+        "owner": "cachix",
+        "repo": "devenv-nixpkgs",
+        "rev": "7bd9e84d0452f6d2e63b6e6da29fe73fac951857",
+        "type": "github"
+      },
+      "original": {
+        "owner": "cachix",
+        "ref": "rolling",
+        "repo": "devenv-nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs-stable": {
+      "locked": {
+        "lastModified": 1733730953,
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "7109b680d161993918b0a126f38bc39763e5a709",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-24.05",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "pre-commit-hooks": {
+      "inputs": {
+        "flake-compat": "flake-compat",
+        "gitignore": "gitignore",
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "nixpkgs-stable": "nixpkgs-stable"
+      },
+      "locked": {
+        "lastModified": 1733665616,
+        "owner": "cachix",
+        "repo": "pre-commit-hooks.nix",
+        "rev": "d8c02f0ffef0ef39f6063731fc539d8c71eb463a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "cachix",
+        "repo": "pre-commit-hooks.nix",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "devenv": "devenv",
+        "nixpkgs": "nixpkgs",
+        "pre-commit-hooks": "pre-commit-hooks"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

devenv.nix

@@ -0,0 +1,22 @@
+{ pkgs, lib, config, inputs, ... }:
+
+{
+  env.GREET = "devenv";
+
+  packages = [ pkgs.git ];
+
+  languages.python.enable = true;
+  languages.python.uv.enable = true;
+
+  scripts.hello.exec = ''
+    echo hello from $GREET
+  '';
+
+  enterShell = ''
+    hello
+    git --version
+    fish
+  '';
+
+  dotenv.enable = true;
+}

devenv.yaml

@@ -0,0 +1,15 @@
+# yaml-language-server: $schema=https://devenv.sh/devenv.schema.json
+inputs:
+  nixpkgs:
+    url: github:cachix/devenv-nixpkgs/rolling
+
+# If you're using non-OSS software, you can set allowUnfree to true.
+# allowUnfree: true
+
+# If you're willing to use a package that's vulnerable
+# permittedInsecurePackages:
+#  - "openssl-1.1.1w"
+
+# If you have more than one devenv you can merge them
+#imports:
+# - ./backend

markovbot.spec

@@ -1,38 +0,0 @@
-# -*- mode: python ; coding: utf-8 -*-
-from kivy_deps import sdl2, glew
-
-a = Analysis(
-    ['src\\markovbot_gui\\main.py'],
-    pathex=[],
-    binaries=[],
-    datas=[],
-    hiddenimports=[],
-    hookspath=[],
-    hooksconfig={},
-    runtime_hooks=[],
-    excludes=[],
-    noarchive=False,
-    optimize=0,
-)
-pyz = PYZ(a.pure)
-
-exe = EXE(
-    pyz,
-    a.scripts,
-    a.binaries,
-    a.datas,
-    *[Tree(p) for p in (sdl2.dep_bins + glew.dep_bins)],
-    name='markovbot',
-    debug=False,
-    bootloader_ignore_signals=False,
-    strip=False,
-    upx=True,
-    upx_exclude=[],
-    runtime_tmpdir=None,
-    console=True,
-    disable_windowed_traceback=False,
-    argv_emulation=False,
-    target_arch=None,
-    codesign_identity=None,
-    entitlements_file=None,
-)

pyproject.toml

@@ -1,50 +1,41 @@
 [project]
-name = "markovbot-gui"
+name = "huesoporro"
-version = "0.1.2"
+version = "0.2.0"
-description = "Markov Chain Bot GUI"
+description = "Misc Twitch bots"
 readme = "README.md"
 authors = [
-    { name = "tomaarsen" },
     { name = "185504a9", email = "catalin@roboces.dev" }
 ]
 requires-python = ">=3.11"
 dependencies = [
-    "kivy[base]>=2.3.0",
     "nltk>=3.9.1",
-    "pillow>=10.4.0",
     "platformdirs>=4.3.6",
     "pydantic>=2.9.2",
     "pydantic-settings>=2.6.0",
     "pyinstaller>=6.11.0",
     "twitchwebsocket>=1.2.1",
     "loguru>=0.7.2",
+    "ffmpeg>=1.4",
+    "ffmpeg-python>=0.2.0",
+    "gtts>=2.5.4",
+    "litestar[standard]>=2.13.0",
+    "httpx>=0.28.0",
 ]
 
 [tool.uv]
 dev-dependencies = [
     "mypy>=1.13.0",
-    "pyright>=1.1.387",
-    "ruff>=0.7.0",
 ]
 
 [[tool.mypy.overrides]]
 module = [
-    "kivy",
-    "kivy.uix.widget",
-    "kivy.uix.popup",
-    "kivy.uix.button",
-    "kivy.uix.boxlayout",
-    "kivy.uix.textinput",
-    "kivy.uix.label",
-    "kivy.metrics",
-    "kivy.app",
-    "kivy.clock",
     "nltk",
     "nltk.tokenize",
     "nltk.tokenize.treebank",
     "nltk.tokenize.destructive",
     "TwitchWebsocket",
-    "tokenizer"
+    "tokenizer",
+    "gtts"
 ]
 ignore_missing_imports = true
 

src/huesoporro/chatbot.py

@@ -0,0 +1,62 @@
+import asyncio
+from asyncio import sleep as asleep
+from queue import Queue
+from time import sleep
+
+import nltk
+from litestar import WebSocket
+from loguru import logger
+
+from src.huesoporro.libs.markov_chain_bot import MarkovChain
+from src.huesoporro.libs.settings import Settings as MarkovChainSettings
+from src.huesoporro.value_objects import WebsocketCommands, WebsocketMessage
+
+nltk.download("punkt_tab")
+
+
+class ChatbotManager:
+    def __init__(self):
+        self.bot: MarkovChain | None = None
+        self.clients: set[WebSocket] = set()
+        self.log_queue: Queue = Queue()
+        self.tasks: set = set()
+
+    def start_bot(
+        self,
+        channel_name: str,
+        nickname: str,
+        authentication: str,
+    ):
+        task = asyncio.create_task(self.send_bot_status())
+        self.tasks.add(task)
+        if self.bot:
+            return
+        self.bot = MarkovChain(
+            settings=MarkovChainSettings(
+                Channel=channel_name,
+                Nickname=nickname,
+                Authentication=authentication,
+                AutomaticGenerationTimer=300,
+            ),
+        )
+
+        self.bot.run_bot()
+        sleep(2)
+
+    def stop_bot(self):
+        self.bot.stop_bot()
+        self.bot = None
+
+    async def send_bot_status(self):
+        while True:
+            for client in self.clients:
+                message = WebsocketMessage(
+                    command=WebsocketCommands.CHATBOT_STATUS,
+                    data={"status": "ok" if self.bot else "ko"},
+                )
+                await client.send_text(message.model_dump_json())
+                logger.info(
+                    f"Sending bot status {message} to {client.client.host}:{client.client.port}"
+                )
+
+            await asleep(2)

src/huesoporro/libs/db.py

@@ -88,7 +88,7 @@ class Database:
 
     def __init__(self, channel: str):
         self.user_data_path = platformdirs.user_data_path(
-            "markovbot_gui",
+            "huesoporro",
             ensure_exists=True,
         )
         self.db_path = (
@@ -191,6 +191,7 @@ class Database:
             fetch=True,
         ):
             logger.info("Creating backup before updating Database...")
+
             # Connect to both the new and backup, backup, and close both
 
             def progress(status, remaining, total):
@@ -356,7 +357,7 @@ class Database:
 
             from nltk import ngrams
 
-            from src.markovbot_gui.libs.tokenizer import tokenize
+            from src.huesoporro.libs.tokenizer import tokenize
 
             channel = channel.replace("#", "").lower()
             copyfile(

src/huesoporro/libs/markov_chain_bot.py

@@ -6,10 +6,10 @@ from loguru import logger
 from nltk.tokenize import sent_tokenize
 from TwitchWebsocket import Message, TwitchWebsocket
 
-from src.markovbot_gui.libs.db import Database
+from src.huesoporro.libs.db import Database
-from src.markovbot_gui.libs.settings import Settings
+from src.huesoporro.libs.settings import Settings
-from src.markovbot_gui.libs.timer import LoopingTimer
+from src.huesoporro.libs.timer import LoopingTimer
-from src.markovbot_gui.libs.tokenizer import detokenize, tokenize
+from src.huesoporro.libs.tokenizer import detokenize, tokenize
 
 
 class Commands(StrEnum):
@@ -68,11 +68,12 @@ class MarkovChain:
         )
 
     def run_bot(self):
-        self.ws.start_bot()
+        self.ws.start_nonblocking()
 
     def stop_bot(self):
         self.ws.leave_channel(self.s.channel_name)
         self.ws.stop()
+        logger.info("Stopped bot")
 
     def _command_help(self) -> None:
         """Send a Help message to the connected chat, as long as the bot wasn't disabled."""
@@ -249,6 +250,28 @@ class MarkovChain:
 
     def message_handler(self, message: Message):  # noqa: C901, PLR0911, PLR0912
         try:
+            """
+            tts_message = {
+                "badge-info": "subscriber/4",
+                "badges": "vip/1,subscriber/3,sub-gifter/5",
+                "color": "#F79AC6",
+                "custom-reward-id": "8c454446-73b0-480f-946e-d6b5f5c5e331",
+                "display-name": "robosap1ens__",
+                "emotes": "",
+                "first-msg": "0",
+                "flags": "",
+                "id": "6cbd37eb-49ae-41f5-b073-345275c91a07",
+                "mod": "0",
+                "returning-chatter": "0",
+                "room-id": "600944302",
+                "subscriber": "1",
+                "tmi-sent-ts": "1733252657689",
+                "turbo": "0",
+                "user-id": "713968248",
+                "user-type": "",
+                "vip": "1",
+            }
+            """
             if not message.user or message.user in self.s.denied_users:
                 logger.debug(f"User {message.user} can't send messages")
                 return

src/huesoporro/main.py

@@ -0,0 +1,224 @@
+import json
+import secrets
+from json import JSONDecodeError
+
+import httpx
+import uvicorn
+from litestar import Litestar, MediaType, Request, Response, WebSocket, get
+from litestar.connection import ASGIConnection
+from litestar.contrib.jinja import JinjaTemplateEngine
+from litestar.datastructures.state import State
+from litestar.di import Provide
+from litestar.exceptions import HTTPException
+from litestar.handlers import BaseRouteHandler, WebsocketListener
+from litestar.response import Redirect, Template
+from litestar.static_files import StaticFilesConfig
+from litestar.status_codes import HTTP_500_INTERNAL_SERVER_ERROR
+from litestar.template import TemplateConfig
+from loguru import logger
+
+from src.huesoporro.chatbot import ChatbotManager
+from src.huesoporro.settings import Settings
+from src.huesoporro.tts import TTSManager
+from src.huesoporro.value_objects import WebsocketCommands, WebsocketMessage
+
+
+async def _authenticate(access_token: str):
+    s = Settings.get()
+    client = httpx.AsyncClient(
+        base_url="https://id.twitch.tv",
+    )
+
+    resp = await client.get(
+        "/oauth2/validate", headers={"Authorization": f"OAuth {access_token}"}
+    )
+    user_data = resp.json()
+
+    if user_data.get("status"):
+        raise HTTPException(status_code=401, detail="Unauthorized")
+
+    if (user := user_data["login"]) not in s.allowed_users:
+        raise HTTPException(status_code=403, detail="Forbidden")
+
+    return user
+
+
+async def authenticate(
+    connection: ASGIConnection, route_handler: BaseRouteHandler
+) -> None:
+    """Extract cookie from connection and try to authenticate"""
+
+    try:
+        login_data = json.loads(connection.cookies.get("twitchLoginData"))
+    except (JSONDecodeError, TypeError) as exc:
+        logger.warning(f"Error parsing twitch login data: {exc}")
+        raise HTTPException(status_code=401, detail="Unauthorized") from exc
+
+    access_token = login_data.get("access_token")
+    if not login_data or not access_token:
+        raise HTTPException(status_code=401, detail="Unauthorized")
+
+    user = await _authenticate(access_token)
+
+    connection.state["user"] = user
+    connection.state["access_token"] = access_token
+
+
+class WebsocketHandler(WebsocketListener):
+    path = "/ws"
+
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self.tts_manager = TTSManager()
+        self.chatbot_manager = ChatbotManager()
+        self.user = None
+        self.access_token = None
+
+    async def on_accept(self, socket: WebSocket, state: State) -> None:
+        """If the authentication is correct, add the manager's clients list"""
+
+        cookies = socket.cookies.get("twitchLoginData")
+        try:
+            access_token = json.loads(cookies).get("access_token")
+        except (JSONDecodeError, TypeError) as exc:
+            logger.warning(f"Error parsing twitch login data {exc}")
+            return
+        if not access_token:
+            return
+        user = await _authenticate(access_token)
+
+        self.user = user
+        self.access_token = access_token
+        self.chatbot_manager.clients.add(socket)
+        self.tts_manager.clients.append(socket)
+
+        logger.info(
+            f"Connection accepted from {socket.client.host}:{socket.client.port}"  # type: ignore[union-attr]
+        )
+
+    async def on_disconnect(self, socket: WebSocket) -> None:
+        # Remove client from the list
+        if socket in self.tts_manager.clients:
+            self.tts_manager.clients.remove(socket)
+            self.chatbot_manager.clients.remove(socket)
+        logger.info(f"Connection closed by {socket.client.host}:{socket.client.port}")  # type: ignore[union-attr]
+
+    async def on_receive(self, data: str, state: State) -> None:
+        message = WebsocketMessage(**json.loads(data))
+        logger.info(f"Received {message.command.value} command")
+
+        match message.command:
+            case WebsocketCommands.TTS_SEND:
+                await self.tts_manager.add_to_queue(**message.data)
+            case WebsocketCommands.CHATBOT_START:
+                self.chatbot_manager.start_bot(
+                    **message.data
+                    | {
+                        "nickname": self.user,
+                        "authentication": f"oauth:{self.access_token}",
+                    },
+                )
+            case WebsocketCommands.CHATBOT_STOP:
+                self.chatbot_manager.stop_bot()
+
+
+@get(
+    "/tts",
+    media_type=MediaType.HTML,
+    guards=[authenticate],
+)
+async def get_tts_overlay() -> Template:
+    return Template(template_name="tts.html")
+
+
+@get(
+    "/",
+    media_type=MediaType.HTML,
+    guards=[authenticate],
+)
+async def get_index() -> Template:
+    return Template(
+        template_name="index.html",
+    )
+
+
+@get("/login", media_type=MediaType.HTML, dependencies={"s": Provide(Settings.get)})
+async def login(s: Settings) -> Template:
+    scopes = "+".join(s.twitch_scopes)
+    return Template(
+        "login.html",
+        context={
+            "twitch_login_url": "https://id.twitch.tv/oauth2/authorize?response_type=token"
+            f"&client_id={s.twitch_client_id}"
+            f"&redirect_uri={s.server_hostname}login"
+            f"&scope={scopes}"
+            f"&state={secrets.token_urlsafe(32)}"
+        },
+    )
+
+
+@get("/healthz")
+def get_health() -> dict:
+    return {"status": "ok"}
+
+
+def exception_handler(_: Request, exc: Exception) -> Response:
+    status_code = getattr(exc, "status_code", HTTP_500_INTERNAL_SERVER_ERROR)
+    detail = getattr(exc, "detail", "")
+
+    if isinstance(exc, HTTPException) and (exc.status_code in [401, 403]):
+        logger.warning("User could not authenticate. Redirecting to /login page")
+        return Redirect("/login")
+
+    return Response(
+        media_type=MediaType.TEXT,
+        content=detail,
+        status_code=status_code,
+    )
+
+
+async def after_exception_handler(exc: Exception, scope: "Scope") -> None:
+    """Hook function that will be invoked after each exception."""
+    state = scope["app"].state
+    if not hasattr(state, "error_count"):
+        state.error_count = 1
+    else:
+        state.error_count += 1
+
+    logger.error(
+        f"an exception of type {type(exc).__name__} has occurred for requested path {scope['path']} and the application error count is {state.error_count}.",
+    )
+
+
+def create_app():
+    return Litestar(
+        route_handlers=[
+            get_health,
+            login,
+            get_index,
+            get_tts_overlay,
+            WebsocketHandler,
+        ],
+        static_files_config=(
+            StaticFilesConfig(
+                path="/tts_files",
+                directories=[Settings.get().tts_cache_path],
+            ),
+            StaticFilesConfig(
+                path="static",
+                directories=[Settings.get().static_files_path],
+            ),
+        ),
+        template_config=TemplateConfig(
+            directory=Settings.get().templates_files_path,
+            engine=JinjaTemplateEngine,
+        ),
+        exception_handlers={HTTPException: exception_handler},
+        after_exception=[after_exception_handler],
+    )
+
+
+if __name__ == "__main__":
+    settings = Settings.get()
+    app = create_app()
+    uvicorn.run(app, host=settings.host, port=settings.port)

src/huesoporro/settings.py

@@ -0,0 +1,48 @@
+from functools import lru_cache
+from pathlib import Path
+
+from pydantic import Field, HttpUrl, field_validator
+from pydantic_settings import BaseSettings
+
+
+class Settings(BaseSettings):
+    port: int = 8000
+    host: str = "0.0.0.0"  # noqa: S104
+    static_files_path: Path = Field(
+        default_factory=lambda: Path(__file__).parent / "static"
+    )
+    templates_files_path: Path = Field(
+        default_factory=lambda: Path(__file__).parent / "templates"
+    )
+    tts_cache_path: Path = Field(
+        default_factory=lambda: Path(__file__).parent / "tts_files"
+    )
+    db_filepath: Path = Field(
+        default_factory=lambda: Path(__file__).parent / "huesoporro.db"
+    )
+    twitch_client_id: str
+    twitch_scopes: list[str] = Field(
+        default_factory=lambda: ["channel:bot", "chat:edit", "chat:read"]
+    )
+    allowed_users: list[str] | str = Field(default_factory=lambda: ["huesoporro"])
+    server_hostname: HttpUrl = "http://localhost:8000"
+
+    @staticmethod
+    @lru_cache(maxsize=1)
+    def get():
+        return Settings()  # type: ignore[call-arg] # pydantic-setting magic
+
+    @field_validator("allowed_users")
+    @classmethod
+    def validate_allowed_users(cls, value: list[str] | str):
+        # Convert string to list if necessary
+        if isinstance(value, str):
+            value = value.split(",")
+        return value
+
+    @field_validator("tts_cache_path")
+    @classmethod
+    def validate_tts_cache_path(cls, value: Path):
+        # create path if it doesn't exist
+        value.mkdir(parents=True, exist_ok=True)
+        return value

src/huesoporro/static/css/mvp.css

@@ -0,0 +1,594 @@
+/* MVP.css v1.17 - https://github.com/andybrewer/mvp */
+
+:root {
+  --active-brightness: 0.85;
+  --border-radius: 5px;
+  --box-shadow: 2px 2px 10px;
+  --color-accent: #118bee15;
+  --color-bg: #fff;
+  --color-bg-secondary: #e9e9e9;
+  --color-link: #118bee;
+  --color-secondary: #920de9;
+  --color-secondary-accent: #920de90b;
+  --color-shadow: #f4f4f4;
+  --color-table: #118bee;
+  --color-text: #000;
+  --color-text-secondary: #999;
+  --color-scrollbar: #cacae8;
+  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
+  --hover-brightness: 1.2;
+  --justify-important: center;
+  --justify-normal: left;
+  --line-height: 1.5;
+  --width-card: 285px;
+  --width-card-medium: 460px;
+  --width-card-wide: 800px;
+  --width-content: 1080px;
+}
+
+@media (prefers-color-scheme: dark) {
+  :root[color-mode="user"] {
+    --color-accent: #0097fc4f;
+    --color-bg: #333;
+    --color-bg-secondary: #555;
+    --color-link: #0097fc;
+    --color-secondary: #e20de9;
+    --color-secondary-accent: #e20de94f;
+    --color-shadow: #bbbbbb20;
+    --color-table: #0097fc;
+    --color-text: #f7f7f7;
+    --color-text-secondary: #aaa;
+  }
+}
+
+html {
+  scroll-behavior: smooth;
+}
+
+@media (prefers-reduced-motion: reduce) {
+  html {
+    scroll-behavior: auto;
+  }
+}
+
+/* Layout */
+article aside {
+  background: var(--color-secondary-accent);
+  border-left: 4px solid var(--color-secondary);
+  padding: 0.01rem 0.8rem;
+}
+
+body {
+  background: var(--color-bg);
+  color: var(--color-text);
+  font-family: var(--font-family);
+  line-height: var(--line-height);
+  margin: 0;
+  overflow-x: hidden;
+  padding: 0;
+}
+
+footer,
+header,
+main {
+  margin: 0 auto;
+  max-width: var(--width-content);
+  padding: 3rem 1rem;
+}
+
+hr {
+  background-color: var(--color-bg-secondary);
+  border: none;
+  height: 1px;
+  margin: 4rem 0;
+  width: 100%;
+}
+
+section {
+  display: flex;
+  flex-wrap: wrap;
+  justify-content: var(--justify-important);
+}
+
+section img,
+article img {
+  max-width: 100%;
+}
+
+section pre {
+  overflow: auto;
+}
+
+section aside {
+  border: 1px solid var(--color-bg-secondary);
+  border-radius: var(--border-radius);
+  box-shadow: var(--box-shadow) var(--color-shadow);
+  margin: 1rem;
+  padding: 1.25rem;
+  width: var(--width-card);
+}
+
+section aside:hover {
+  box-shadow: var(--box-shadow) var(--color-bg-secondary);
+}
+
+[hidden] {
+  display: none;
+}
+
+/* Headers */
+article header,
+div header,
+main header {
+  padding-top: 0;
+}
+
+header {
+  text-align: var(--justify-important);
+}
+
+header a b,
+header a em,
+header a i,
+header a strong {
+  margin-left: 0.5rem;
+  margin-right: 0.5rem;
+}
+
+header nav img {
+  margin: 1rem 0;
+}
+
+section header {
+  padding-top: 0;
+  width: 100%;
+}
+
+/* Nav */
+nav {
+  align-items: center;
+  display: flex;
+  font-weight: bold;
+  justify-content: space-between;
+  margin-bottom: 7rem;
+}
+
+nav ul {
+  list-style: none;
+  padding: 0;
+}
+
+nav ul li {
+  display: inline-block;
+  margin: 0 0.5rem;
+  position: relative;
+  text-align: left;
+}
+
+/* Nav Dropdown */
+nav ul li:hover ul {
+  display: block;
+}
+
+nav ul li ul {
+  background: var(--color-bg);
+  border: 1px solid var(--color-bg-secondary);
+  border-radius: var(--border-radius);
+  box-shadow: var(--box-shadow) var(--color-shadow);
+  display: none;
+  height: auto;
+  left: -2px;
+  padding: 0.5rem 1rem;
+  position: absolute;
+  top: 1.7rem;
+  white-space: nowrap;
+  width: auto;
+  z-index: 1;
+}
+
+nav ul li ul::before {
+  /* fill gap above to make mousing over them easier */
+  content: "";
+  position: absolute;
+  left: 0;
+  right: 0;
+  top: -0.5rem;
+  height: 0.5rem;
+}
+
+nav ul li ul li,
+nav ul li ul li a {
+  display: block;
+}
+
+/* Nav for Mobile */
+@media (max-width: 768px) {
+  nav {
+    flex-wrap: wrap;
+  }
+
+  nav ul li {
+    width: calc(100% - 1em);
+  }
+
+  nav ul li ul {
+    border: none;
+    box-shadow: none;
+    display: block;
+    position: static;
+  }
+}
+
+/* Typography */
+code,
+samp {
+  background-color: var(--color-accent);
+  border-radius: var(--border-radius);
+  color: var(--color-text);
+  display: inline-block;
+  margin: 0 0.1rem;
+  padding: 0 0.5rem;
+}
+
+details {
+  margin: 1.3rem 0;
+}
+
+details summary {
+  font-weight: bold;
+  cursor: pointer;
+}
+
+h1,
+h2,
+h3,
+h4,
+h5,
+h6 {
+  line-height: var(--line-height);
+  text-wrap: balance;
+}
+
+mark {
+  padding: 0.1rem;
+}
+
+ol li,
+ul li {
+  padding: 0.2rem 0;
+}
+
+p {
+  margin: 0.75rem 0;
+  padding: 0;
+  width: 100%;
+}
+
+pre {
+  margin: 1rem 0;
+  max-width: var(--width-card-wide);
+  padding: 1rem 0;
+}
+
+pre code,
+pre samp {
+  display: block;
+  max-width: var(--width-card-wide);
+  padding: 0.5rem 2rem;
+  white-space: pre-wrap;
+}
+
+small {
+  color: var(--color-text-secondary);
+}
+
+sup {
+  background-color: var(--color-secondary);
+  border-radius: var(--border-radius);
+  color: var(--color-bg);
+  font-size: xx-small;
+  font-weight: bold;
+  margin: 0.2rem;
+  padding: 0.2rem 0.3rem;
+  position: relative;
+  top: -2px;
+}
+
+/* Links */
+a {
+  color: var(--color-link);
+  display: inline-block;
+  font-weight: bold;
+  text-decoration: underline;
+}
+
+a:hover {
+  filter: brightness(var(--hover-brightness));
+}
+
+a:active {
+  filter: brightness(var(--active-brightness));
+}
+
+a b,
+a em,
+a i,
+a strong,
+button,
+input[type="submit"] {
+  border-radius: var(--border-radius);
+  display: inline-block;
+  font-size: medium;
+  font-weight: bold;
+  line-height: var(--line-height);
+  margin: 0.5rem 0;
+  padding: 1rem 2rem;
+}
+
+button,
+input[type="submit"] {
+  font-family: var(--font-family);
+}
+
+button:hover,
+input[type="submit"]:hover {
+  cursor: pointer;
+  filter: brightness(var(--hover-brightness));
+}
+
+button:active,
+input[type="submit"]:active {
+  filter: brightness(var(--active-brightness));
+}
+
+a b,
+a strong,
+button,
+input[type="submit"] {
+  background-color: var(--color-link);
+  border: 2px solid var(--color-link);
+  color: var(--color-bg);
+}
+
+a em,
+a i {
+  border: 2px solid var(--color-link);
+  border-radius: var(--border-radius);
+  color: var(--color-link);
+  display: inline-block;
+  padding: 1rem 2rem;
+}
+
+article aside a {
+  color: var(--color-secondary);
+}
+
+/* Images */
+figure {
+  margin: 0;
+  padding: 0;
+}
+
+figure img {
+  max-width: 100%;
+}
+
+figure figcaption {
+  color: var(--color-text-secondary);
+}
+
+/* Forms */
+button:disabled,
+input:disabled {
+  background: var(--color-bg-secondary);
+  border-color: var(--color-bg-secondary);
+  color: var(--color-text-secondary);
+  cursor: not-allowed;
+}
+
+button[disabled]:hover,
+input[type="submit"][disabled]:hover {
+  filter: none;
+}
+
+form {
+  border: 1px solid var(--color-bg-secondary);
+  border-radius: var(--border-radius);
+  box-shadow: var(--box-shadow) var(--color-shadow);
+  display: block;
+  max-width: var(--width-card-wide);
+  min-width: var(--width-card);
+  padding: 1.5rem;
+  text-align: var(--justify-normal);
+}
+
+form header {
+  margin: 1.5rem 0;
+  padding: 1.5rem 0;
+}
+
+input,
+label,
+select,
+textarea {
+  display: block;
+  font-size: inherit;
+  max-width: var(--width-card-wide);
+}
+
+input[type="checkbox"],
+input[type="radio"] {
+  display: inline-block;
+}
+
+input[type="checkbox"] + label,
+input[type="radio"] + label {
+  display: inline-block;
+  font-weight: normal;
+  position: relative;
+  top: 1px;
+}
+
+input[type="range"] {
+  padding: 0.4rem 0;
+}
+
+input,
+select,
+textarea {
+  border: 1px solid var(--color-bg-secondary);
+  border-radius: var(--border-radius);
+  margin-bottom: 1rem;
+  padding: 0.4rem 0.8rem;
+}
+
+input[type="text"],
+input[type="password"],
+textarea {
+  width: calc(100% - 1.6rem);
+}
+
+input[readonly],
+textarea[readonly] {
+  background-color: var(--color-bg-secondary);
+}
+
+label {
+  font-weight: bold;
+  margin-bottom: 0.2rem;
+}
+
+/* Popups */
+dialog {
+  max-width: 90%;
+  max-height: 85dvh;
+  margin: auto;
+  padding: 0;
+  border: 1px solid var(--color-bg-secondary);
+  border-radius: 0.5rem;
+  overscroll-behavior: contain;
+  scroll-behavior: smooth;
+  scrollbar-width: none; /* Hide scrollbar for Firefox */
+  -ms-overflow-style: none; /* Hide scrollbar for IE and Edge */
+  scrollbar-color: transparent transparent;
+  animation: bottom-to-top 0.25s ease-in-out forwards;
+}
+
+dialog::-webkit-scrollbar {
+  width: 0;
+  display: none;
+}
+
+dialog::-webkit-scrollbar-track {
+  background: transparent;
+}
+
+dialog::-webkit-scrollbar-thumb {
+  background-color: transparent;
+}
+
+@media (min-width: 650px) {
+  dialog {
+    max-width: 39rem;
+  }
+}
+
+dialog::backdrop {
+  background-color: rgba(0, 0, 0, 0.5);
+}
+
+@keyframes bottom-to-top {
+  0% {
+    opacity: 0;
+    transform: translateY(10%);
+  }
+
+  100% {
+    opacity: 1;
+    transform: translateY(0);
+  }
+}
+
+/* Tables */
+table {
+  border: 1px solid var(--color-bg-secondary);
+  border-radius: var(--border-radius);
+  border-spacing: 0;
+  display: inline-block;
+  max-width: 100%;
+  overflow-x: auto;
+  padding: 0;
+  white-space: nowrap;
+}
+
+table td,
+table th,
+table tr {
+  padding: 0.4rem 0.8rem;
+  text-align: var(--justify-important);
+}
+
+table thead {
+  background-color: var(--color-table);
+  border-collapse: collapse;
+  border-radius: var(--border-radius);
+  color: var(--color-bg);
+  margin: 0;
+  padding: 0;
+}
+
+table thead tr:first-child th:first-child {
+  border-top-left-radius: var(--border-radius);
+}
+
+table thead tr:first-child th:last-child {
+  border-top-right-radius: var(--border-radius);
+}
+
+table thead th:first-child,
+table tr td:first-child {
+  text-align: var(--justify-normal);
+}
+
+table tr:nth-child(even) {
+  background-color: var(--color-accent);
+}
+
+/* Quotes */
+blockquote {
+  display: block;
+  font-size: x-large;
+  line-height: var(--line-height);
+  margin: 1rem auto;
+  max-width: var(--width-card-medium);
+  padding: 1.5rem 1rem;
+  text-align: var(--justify-important);
+}
+
+blockquote footer {
+  color: var(--color-text-secondary);
+  display: block;
+  font-size: small;
+  line-height: var(--line-height);
+  padding: 1.5rem 0;
+}
+
+/* Scrollbars */
+* {
+  scrollbar-width: thin;
+  scrollbar-color: var(--color-scrollbar) transparent;
+}
+
+*::-webkit-scrollbar {
+  width: 5px;
+  height: 5px;
+}
+
+*::-webkit-scrollbar-track {
+  background: transparent;
+}
+
+*::-webkit-scrollbar-thumb {
+  background-color: var(--color-scrollbar);
+  border-radius: 10px;
+}

src/huesoporro/static/js/utils.js

@@ -0,0 +1,18 @@
+function getWebsocketProtocol() {
+    // return "ws://" when localhost or "wss://"
+    const hostname = window.location.hostname;
+    if (hostname === "localhost" || hostname === "127.0.0.1") {
+        return "ws://";
+    } else {
+        return "wss://";
+    }
+}
+
+function addLogoutEvent() {
+    const logoutButton = document.getElementById("logoutButton");
+    logoutButton.addEventListener("click", () => {
+        document.cookie = "twitchLoginData=; expires=Thu, 01 Jan 1970 00:00:00 UTC";
+        window.location.href = "/";
+    });
+
+}

src/huesoporro/templates/header.html

@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<html lang="en" xmlns="http://www.w3.org/1999/html">
+
+<head>
+    <link rel="stylesheet" href="/static/css/mvp.css">
+
+    <link rel="icon"
+          href="data:image/svg+xml,<svg xmlns=%22http://www.w3.org/2000/svg%22 viewBox=%220 0 100 100%22><text y=%22.9em%22 font-size=%2290%22>🦴</text></svg>">
+    <meta charset="utf-8">
+    <meta name="description" content="Huesoporro Twitch bot">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+
+    <script src="static/js/utils.js"></script>
+
+    <title>Huesoporro</title>
+</head>

src/huesoporro/templates/index.html

@@ -0,0 +1,148 @@
+
+{% include 'header.html' %}
+
+<body>
+<header>
+    <nav>
+        <ul>
+            <li>Chatbot</li>
+            <li><a href="/tts">TTS</a></li>
+        </ul>
+        <ul>
+            <li><a id="logoutButton" href="#" style="color: #aa0000;">Logout</a></li>
+        </ul>
+    </nav>
+    <h1>Huesoporro🦴🍃</h1>
+</header>
+<main>
+    <section>
+
+        <form>
+            <label for="channelName">Enter channel name:</label>
+            <input type="text" id="channelName" placeholder="#huesoperro">
+
+            <button id="startButton" type="button">Start chatbot</button>
+
+            <button id="stopButton" type="button" disabled style="background-color: #aa0000; border-color: #aa0000">Stop
+                chatbot
+            </button>
+            <br/>
+        </form>
+
+
+    </section>
+
+    <details open="open">
+        <summary>Log</summary>
+        <div><samp id="log"></samp></div>
+    </details>
+</main>
+<script>
+
+    document.addEventListener("DOMContentLoaded", () => {
+        class ChatbotManager {
+            constructor() {
+                this.url = getWebsocketProtocol() + window.location.host + "/ws";
+                this.logElement = document.getElementById('log');
+                this.socket = null;
+            }
+
+            log(message) {
+                console.log(message);
+                this.logElement.innerHTML += message + '<br>';
+            }
+
+            async open() {
+                return new Promise((resolve, reject) => {
+                    this.socket = new WebSocket(this.url);
+                    this.socket.withCredentials = true;
+                    this.socket.onopen = () => {
+                        this.log("Connected to WebSocket " + this.url);
+                    }
+                    this.socket.onmessage = async (event) => {
+                        try {
+                            const message = JSON.parse(event.data);
+                            if (message.command === "chatbot_message") {
+                                this.log(`[${message.data.username}]: ${message.data.message}`);
+                            } else if (message.command === "chatbot_status") {
+                                startButton.disabled = message.data.status === "ok";
+                                stopButton.disabled = message.data.status === "ko";
+                                this.log("Bot status is " + message.data.status)
+                            } else if (message.command === "chatbot_start") {
+                                this.log(message.data.log)
+                            }
+                        } catch (error) {
+                            this.log(`Error parsing message: ${error.message}`);
+                        }
+                    }
+                    this.socket.onerror = (error) => {
+                        this.log(`WebSocket Error: ${error}`);
+                        reject(error);
+                    }
+                    this.socket.onclose = () => {
+                        this.log(`WebSocket connection closed: ${event.code} ${event.reason}`);
+                        resolve();
+                    }
+                });
+            }
+
+            async startBot() {
+                const channelNameInput = document.getElementById('channelName');
+                const channelName = channelNameInput ? channelNameInput.value : '';
+
+                const startCommand = {
+                    command: "chatbot_start",
+                    data: {
+                        channel_name: channelName
+                    }
+                };
+
+                this.socket.send(JSON.stringify(startCommand));
+            }
+
+            async stopBot() {
+                const stopCommand = {
+                    command: "chatbot_stop",
+                    data: {}
+                };
+
+                this.socket.send(JSON.stringify(stopCommand));
+            }
+        }
+
+        const chatbotManager = new ChatbotManager();
+        chatbotManager.open()
+
+        const startButton = document.getElementById('startButton');
+        const stopButton = document.getElementById('stopButton');
+        if (startButton) {
+            startButton.addEventListener('click', () => {
+                chatbotManager.startBot()
+                    .then(() => {
+                        console.log('Chatbot started successfully');
+                    })
+                    .catch((error) => {
+                        console.error('Failed to start chatbot', error);
+                    });
+            });
+        }
+
+        if (stopButton) {
+            stopButton.addEventListener('click', () => {
+                chatbotManager.stopBot()
+                    .then(() => {
+                        console.log('Chatbot stopped successfully');
+                    })
+                    .catch((error) => {
+                        console.error('Failed to stop chatbot', error);
+                    });
+            });
+        }
+
+        addLogoutEvent()
+    });
+
+</script>
+</body>
+
+</html>

src/huesoporro/templates/login.html

@@ -0,0 +1,131 @@
+<!DOCTYPE html>
+<html lang="en" xmlns="http://www.w3.org/1999/html">
+
+<head>
+    <link rel="stylesheet" href="/static/css/mvp.css">
+
+    <link rel="icon"
+          href="data:image/svg+xml,<svg xmlns=%22http://www.w3.org/2000/svg%22 viewBox=%220 0 100 100%22><text y=%22.9em%22 font-size=%2290%22>🦴</text></svg>">
+    <meta charset="utf-8">
+    <meta name="description" content="Huesoporro Twitch bot">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+
+    <title>Huesoporro login</title>
+
+</head>
+
+<body>
+<header>
+    <h1>Huesoporro🦴🚬</h1>
+</header>
+<main>
+    <section>
+
+        <a href="{{ twitch_login_url }}" id="loginButton" type="button" style="color: #9c36b5; border-color: #9c36b5">Login
+            with
+            Twitch
+        </a>
+    </section>
+
+</main>
+<script>
+    document.addEventListener("DOMContentLoaded", () => {
+        class LoginManager {
+            constructor() {
+                this.loginData = null;
+            }
+
+            // Helper method to set a cookie
+            setCookie(name, value, days) {
+                const date = new Date();
+                date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
+                const expires = `expires=${date.toUTCString()}`;
+                document.cookie = `${name}=${value};${expires};path=/;SameSite=Strict`;
+            }
+
+            // Helper method to get a cookie
+            getCookie(name) {
+                const cookieName = `${name}=`;
+                const decodedCookie = decodeURIComponent(document.cookie);
+                const cookieArray = decodedCookie.split(';');
+
+                for (let i = 0; i < cookieArray.length; i++) {
+                    let cookie = cookieArray[i];
+                    while (cookie.charAt(0) === ' ') {
+                        cookie = cookie.substring(1);
+                    }
+                    if (cookie.indexOf(cookieName) === 0) {
+                        return cookie.substring(cookieName.length, cookie.length);
+                    }
+                }
+                return null;
+            }
+
+            async readLoginData() {
+                // Try to get existing login data from cookies
+                const loginData = this.getCookie("twitchLoginData");
+
+                try {
+                    // Parse the stored login data if it exists
+                    this.loginData = loginData ? JSON.parse(loginData) : null;
+                    return this.loginData;
+                } catch (error) {
+                    console.error("Error reading login data:", error);
+                    return null;
+                }
+            }
+
+            async saveSettings() {
+                // Check if access_token is present in the URL hash
+                const hashParams = new URLSearchParams(window.location.hash.substring(1));
+                const accessToken = hashParams.get('access_token');
+
+                if (accessToken) {
+                    // Create login data object
+                    const loginData = {
+                        access_token: accessToken,
+                        timestamp: new Date().toISOString()
+                    };
+
+                    try {
+                        // Save login data to cookie (expires in 30 days)
+                        this.setCookie("twitchLoginData", JSON.stringify(loginData), 30);
+                        this.loginData = loginData;
+
+                        // Hide the login button
+                        const loginButton = document.getElementById("loginButton");
+                        if (loginButton) {
+                            loginButton.style.display = 'none';
+                        }
+
+                        // Clear the hash from the URL
+                        history.replaceState(null, document.title, window.location.pathname);
+
+                        // Redirect to home page or perform any other necessary actions
+                        window.location.href = '/';
+                    } catch (error) {
+                        console.error("Error saving login data:", error);
+                    }
+                }
+            }
+        }
+
+        const loginManager = new LoginManager();
+
+        // Read existing login data
+        loginManager.readLoginData().then(loginData => {
+            const loginButton = document.getElementById("loginButton");
+
+            if (loginData) {
+                // If login data exists, redirect to home page
+                window.location.href = '/';
+            } else {
+                // If no login data, try to save settings (handle Twitch OAuth callback)
+                loginManager.saveSettings();
+            }
+        });
+    });
+</script>
+</body>
+
+</html>

src/huesoporro/templates/tts.html

@@ -0,0 +1,184 @@
+{% include 'header.html' %}
+
+<body>
+<header>
+    <nav id="navbar">
+        <ul>
+            <li><a href="/">Chatbot</a></li>
+            <li>TTS</li>
+        </ul>
+        <ul>
+            <li><a id="logoutButton" href="#" style="color: #aa0000;">Logout</a></li>
+        </ul>
+
+    </nav>
+    <h1>Huesoporro🦴🍃</h1>
+</header>
+
+<main>
+    <section>
+        <form>
+            <label for="textInput">Enter text:</label>
+            <input type="text" id="textInput" placeholder="Hi huesoporro">
+            <button id="sendButton" type="button">Send text</button>
+        </form>
+    </section>
+    <audio id="audioPlayer" hidden="hidden" controls></audio>
+    <details open="open">
+        <summary>Log</summary>
+        <div><samp id="log"></samp></div>
+    </details>
+</main>
+<script>
+    document.addEventListener('DOMContentLoaded', () => {
+        class AudioStreamer {
+            constructor() {
+                this.url = getWebsocketProtocol() + window.location.host + "/ws";
+                this.audioPlayer = document.getElementById('audioPlayer');
+                this.logElement = document.getElementById('log');
+                this.audioBuffer = [];
+                this.expectedFileSize = 0;
+                this.receivedFileSize = 0;
+            }
+
+            log(message) {
+                console.log(message);
+                this.logElement.innerHTML += message + '<br>';
+            }
+
+            async start() {
+                // Establish WebSocket connection
+                this.audioBuffer = [];
+                this.expectedFileSize = 0;
+                this.receivedFileSize = 0;
+                this.log("Connecting to WebSocket: " + this.url);
+                this.websocket = new WebSocket(this.url);
+                this.websocket.onopen = () => {
+                    this.log('WebSocket connection established');
+                };
+                this.websocket.onmessage = async (event) => {
+                    try {
+                        if (typeof event.data === 'string') {
+                            if (event.data.startsWith('FILE_HEADER:')) {
+                                this.expectedFileSize = parseInt(event.data.split(':')[1]);
+                                this.log(`Expecting file of size: ${this.expectedFileSize} bytes`);
+                                this.audioBuffer = [];
+                                this.receivedFileSize = 0;
+                            } else if (event.data === 'FILE_FOOTER') {
+                                // Only play after file footer is received and all chunks are in
+                                this.log(`Received complete file. Total size: ${this.receivedFileSize} bytes`);
+                                if (this.receivedFileSize > 0) {
+                                    await this.playAudioBuffer();
+                                } else {
+                                    this.log('No audio data received');
+                                }
+                            }
+                        } else {
+                            // Accumulate chunks
+                            const audioData = await event.data.arrayBuffer();
+                            this.audioBuffer.push(audioData);
+                            this.receivedFileSize += audioData.byteLength;
+
+                            this.log(`Received chunk. Total received: ${this.receivedFileSize} / ${this.expectedFileSize}`);
+
+                            if (this.receivedFileSize >= this.expectedFileSize) {
+                                // Play audio when complete
+                                await this.playAudioBuffer();
+                            }
+                        }
+                    } catch (error) {
+                        this.log(`Error processing audio: ${error}`);
+                    }
+                };
+                this.websocket.onerror = (error) => {
+                    this.log(`WebSocket error: ${error}`);
+                };
+            }
+
+            async combineBuffers(buffers) {
+                console.log(`Combining ${buffers.length} buffers`);
+                buffers.forEach((buffer, index) => {
+                    console.log(`Buffer ${index} size: ${buffer.byteLength} bytes`);
+                });
+
+                // Validate buffers
+                if (buffers.length === 0) {
+                    console.error('No buffers to combine');
+                    return new ArrayBuffer(0);
+                }
+
+                // Calculate total length
+                const totalLength = buffers.reduce((acc, buffer) => acc + buffer.byteLength, 0);
+                console.log(`Total combined length: ${totalLength} bytes`);
+
+                // Create a new buffer and copy data
+                const combinedBuffer = new Uint8Array(totalLength);
+                let offset = 0;
+
+                for (const buffer of buffers) {
+                    combinedBuffer.set(new Uint8Array(buffer), offset);
+                    offset += buffer.byteLength;
+                }
+
+                return combinedBuffer.buffer;
+            }
+
+            async playAudioBuffer() {
+                try {
+                    const combinedBuffer = await this.combineBuffers(this.audioBuffer);
+
+                    // Verify combined buffer
+                    console.log(`Combined buffer size: ${combinedBuffer.byteLength} bytes`);
+
+                    const blob = new Blob([combinedBuffer], {type: 'audio/mpeg'});
+
+                    console.log(`Blob size: ${blob.size} bytes`);
+
+                    // Only proceed if blob has content
+                    if (blob.size > 0) {
+                        this.audioPlayer.src = URL.createObjectURL(blob);
+                        await this.audioPlayer.play();
+                    } else {
+                        console.error('Blob is empty');
+                    }
+                } catch (error) {
+                    console.error('Audio buffer processing error:', error);
+                }
+            }
+
+            sendText(text) {
+                // build a Websocket message and send it
+
+                const message = {
+                    "command": "tts_send",
+                    "data": {
+                        "text": text
+                    }
+                }
+                if (this.websocket && this.websocket.readyState === WebSocket.OPEN) {
+                    this.websocket.send(JSON.stringify(message));
+                }
+            }
+        }
+
+        const audioStreamer = new AudioStreamer();
+        const sendButton = document.getElementById('sendButton');
+        const textInput = document.getElementById('textInput');
+
+        // Automatically connect on page load
+        audioStreamer.start();
+
+        sendButton.addEventListener('click', () => {
+            const text = textInput.value.trim();
+            if (text) {
+                audioStreamer.sendText(text);
+                textInput.value = ''; // Clear input
+            }
+        });
+
+        addLogoutEvent()
+
+    });
+</script>
+</body>
+</html>

src/huesoporro/tts.py

@@ -0,0 +1,131 @@
+import asyncio
+from collections import deque
+from hashlib import sha512
+from pathlib import Path
+
+from gtts import gTTS
+from litestar import WebSocket
+from loguru import logger
+
+from src.huesoporro.settings import Settings
+
+
+class TTSManager:
+    TEXT_MAX_LENGTH: int = 400
+
+    def __init__(self, max_queue_size=10):
+        self.queue: deque = deque(maxlen=max_queue_size)
+
+        # Connected WebSocket clients
+        self.clients: list[WebSocket] = []
+
+        # Currently playing audio
+        self.current_audio = None
+
+        # Lock to prevent race conditions
+        self._lock = asyncio.Lock()
+        self._tasks = []
+        self.s = Settings.get()
+
+    def generate_tts(self, text, language="pt", tld="com.br"):
+        # Generate unique filename
+        text = text[0 : self.TEXT_MAX_LENGTH]
+        filename = (
+            self.s.tts_cache_path / f"{sha512(text.lower().encode()).hexdigest()}.mp3"
+        )
+
+        if filename.exists():
+            logger.info(
+                f"TTS already exists for '{text[:50]}' at {filename}. Returning it"
+            )
+            return {
+                "filename": filename.name,
+                "text": text,
+                "filepath": str(filename),
+                "language": language,
+                "tld": tld,
+            }
+        logger.info(f"Generating TTS for '{text[:50]}'")
+
+        # Generate TTS
+        tts = gTTS(text=text, lang=language, tld=tld)
+        tts.save(str(filename))
+
+        return {
+            "filename": filename.name,
+            "text": text,
+            "filepath": filename,
+            "language": language,
+            "tld": tld,
+        }
+
+    async def add_to_queue(self, text, language="pt", tld="com.br"):
+        """Add TTS request to queue and start processing if not already running"""
+        async with self._lock:
+            # Generate TTS file
+            audio_info = self.generate_tts(text, language, tld)
+
+            # Add to queue
+            self.queue.append(audio_info)
+
+            # If this is the only item, start processing
+            if len(self.queue) == 1:
+                self._tasks.append(asyncio.create_task(self.process_queue()))
+
+            return audio_info
+
+    async def process_queue(self):
+        """Process queue and stream audio to connected clients"""
+        while True:
+            async with self._lock:
+                # Check if queue is empty
+                if not self.queue:
+                    return
+
+                # Get next audio file
+                audio_info = self.queue[0]
+
+            try:
+                # Read the entire audio file
+                audio_path = Path(audio_info["filepath"])
+                with audio_path.open("rb") as audio_file:
+                    file_size = audio_path.stat().st_size
+                    logger.info(
+                        f"Streaming file: {audio_info['filename']}, Size: {file_size} bytes"
+                    )
+
+                    # Stream audio to all connected clients
+                    for client in self.clients:
+                        try:
+                            # Reset file pointer to beginning
+                            audio_file.seek(0)
+
+                            # Send file size first (as a header)
+                            await client.send_text(f"FILE_HEADER:{file_size}")
+
+                            # Stream file in chunks
+                            chunk = audio_file.read(128)  # Larger chunk size
+                            chunk_count = 0
+                            while chunk:
+                                logger.info(f"Streamed {chunk_count} chunks")
+                                chunk_count += 1
+                                await client.send_bytes(chunk)
+                                chunk = audio_file.read(128)
+
+                            # Send file footer
+                            await client.send_text("FILE_FOOTER")
+
+                        except Exception:  # noqa: BLE001
+                            logger.error(
+                                f"Error streaming to client {client.client}. Removing it."
+                            )
+                            if client in self.clients:
+                                self.clients.remove(client)
+
+            except Exception as e:  # noqa: BLE001
+                logger.error(f"Error processing audio file: {e}")
+
+            # Remove the processed item from the queue
+            async with self._lock:
+                if self.queue and self.queue[0] == audio_info:
+                    self.queue.popleft()

src/huesoporro/value_objects.py

@@ -0,0 +1,16 @@
+from enum import StrEnum
+
+from pydantic import BaseModel
+
+
+class WebsocketCommands(StrEnum):
+    TTS_SEND = "tts_send"
+    CHATBOT_START = "chatbot_start"
+    CHATBOT_STOP = "chatbot_stop"
+    CHATBOT_STATUS = "chatbot_status"
+    CHATBOT_UPDATE = "chatbot_update"
+
+
+class WebsocketMessage(BaseModel):
+    command: WebsocketCommands
+    data: dict

src/markovbot_gui/bot_runner.py

@@ -1,154 +0,0 @@
-import queue
-import threading
-from pathlib import Path
-from traceback import print_exc
-
-from kivy.clock import Clock
-from kivy.metrics import dp
-from kivy.uix.boxlayout import BoxLayout
-from kivy.uix.button import Button
-from kivy.uix.textinput import TextInput
-from loguru import logger
-
-from src.markovbot_gui.libs.markov_chain_bot import MarkovChain
-from src.markovbot_gui.libs.settings import Settings
-
-
-class QueueHandler:
-    def __init__(self, queue):
-        self.queue = queue
-
-    def write(self, message):
-        self.queue.put(message)
-
-    def flush(self):
-        pass
-
-
-class BotRunner(BoxLayout):
-    def __init__(self, settings_path: Path, **kwargs):
-        super().__init__(**kwargs)
-        self.settings_path = settings_path
-        self.orientation = "vertical"
-        self.spacing = dp(10)
-        self.padding = dp(20)
-        self.bot_thread = None
-        self.log_queue: queue.Queue = queue.Queue()
-        self.settings = Settings.read(self.settings_path)
-
-        self.queue_handler = QueueHandler(self.log_queue)
-        logger.remove()
-        logger.add(
-            self.queue_handler,
-            format="{time:YYYY-MM-DD HH:mm:ss} | {level} | {message}",
-            level=self.settings.log_level,
-        )
-
-        self.log_display = TextInput(
-            multiline=True,
-            readonly=True,
-            size_hint=(1, 1),
-            background_color=[0.1, 0.1, 0.1, 1],  # Dark background
-            foreground_color=[0.9, 0.9, 0.9, 1],  # Light text
-        )
-        self.add_widget(self.log_display)
-
-        # Create button layout
-        button_layout = BoxLayout(
-            orientation="horizontal",
-            size_hint=(1, None),
-            height=dp(40),
-            spacing=dp(10),
-        )
-
-        # Create start button
-        self.start_button = Button(
-            text="Start Bot",
-            size_hint=(None, None),
-            size=(dp(100), dp(40)),
-        )
-        self.start_button.bind(on_release=self.start_bot)
-        button_layout.add_widget(self.start_button)
-
-        # Create stop button
-        self.stop_button = Button(
-            text="Stop Bot",
-            size_hint=(None, None),
-            size=(dp(100), dp(40)),
-            disabled=True,
-        )
-        self.stop_button.bind(on_release=self.stop_bot)
-        button_layout.add_widget(self.stop_button)
-
-        # Create clear log button
-        self.clear_button = Button(
-            text="Clear Log",
-            size_hint=(None, None),
-            size=(dp(100), dp(40)),
-        )
-        self.clear_button.bind(on_release=self.clear_log)
-        button_layout.add_widget(self.clear_button)
-
-        self.add_widget(button_layout)
-
-        Clock.schedule_interval(self.update_log, 0.1)
-
-    def start_bot(self, instance=None):
-        try:
-            # Create and start bot thread
-            self.bot_thread = threading.Thread(target=self.run_bot_thread, daemon=True)
-            self.bot_thread.start()
-
-            self.start_button.disabled = True
-            self.stop_button.disabled = False
-
-            logger.info("Starting bot...")
-
-        except Exception as e:  # noqa: BLE001
-            logger.error(f"Failed to start bot: {e}")
-
-    def run_bot_thread(self):
-        try:
-            self.bot = MarkovChain(self.settings)
-            self.bot.run_bot()
-        except Exception:  # noqa: BLE001
-            logger.exception("Bot error")
-        finally:
-            Clock.schedule_once(lambda dt: self.reset_button_states(), 0)
-
-    def stop_bot(self, _=None):
-        self.bot.stop_bot()
-
-        # Wait for thread to finish
-        if self.bot_thread and self.bot_thread.is_alive():
-            self.bot_thread.join(timeout=3.0)
-
-        logger.info("Bot stopped")
-        self.reset_button_states()
-
-    def reset_button_states(self):
-        self.start_button.disabled = False
-        self.stop_button.disabled = True
-
-    def clear_log(self, instance=None):
-        self.log_display.text = ""
-        logger.info("Log cleared")
-
-    def update_log(self, dt):
-        try:
-            while not self.log_queue.empty():
-                message = self.log_queue.get_nowait()
-                if message.strip():  # Only add non-empty messages
-                    self.log_display.text += message
-
-                    # Keep only the last 1000 lines to prevent memory issues
-                    lines = self.log_display.text.split("\n")
-                    if len(lines) > 1000:  # noqa: PLR2004
-                        self.log_display.text = "\n".join(lines[-1000:]) + "\n"
-
-                    # Auto-scroll to bottom
-                    self.log_display.cursor = (0, len(self.log_display.text))
-        except queue.Empty:
-            pass
-        except Exception:  # noqa: BLE001
-            print_exc()

src/markovbot_gui/config_window.py

@@ -1,161 +0,0 @@
-from pathlib import Path
-
-from kivy.clock import Clock
-from kivy.metrics import dp
-from kivy.uix.boxlayout import BoxLayout
-from kivy.uix.button import Button
-from kivy.uix.label import Label
-from kivy.uix.popup import Popup
-from kivy.uix.textinput import TextInput
-
-from src.markovbot_gui.libs.settings import Settings
-from src.markovbot_gui.libs.timer import logger
-
-
-class ConfigWindow(BoxLayout):
-    def __init__(self, config_path: Path, **kwargs):
-        super().__init__(**kwargs)
-        self.config_path = config_path
-        self.orientation = "vertical"
-        self.spacing = dp(10)
-        self.padding = dp(20)
-
-        # Load existing configuration
-        default_config = {
-            "Host": "irc.chat.twitch.tv",
-            "Port": 6667,
-            "Channel": "#<channel>",
-            "Nickname": "<name>",
-            "Authentication": "oauth:<auth>",
-            "DeniedUsers": ["StreamElements", "Nightbot", "Moobot", "Marbiebot"],
-            "Cooldown": 20,
-            "KeyLength": 2,
-            "MaxSentenceWordAmount": 25,
-            "MinSentenceWordAmount": -1,
-            "HelpMessageTimer": 60 * 60 * 5,  # 18000 seconds, 5 hours
-            "AutomaticGenerationTimer": -1,
-            "WhisperCooldown": True,
-            "EnableGenerateCommand": True,
-            "SentenceSeparator": " - ",
-            "AllowGenerateParams": True,
-        }
-
-        if config_path.exists():
-            self.s = Settings.read(config_path)
-        else:
-            self.s = Settings(**default_config)  # type: ignore[arg-type]
-            self.s.write(config_path)
-
-        # Create widgets
-        # Channel input
-        channel_layout = BoxLayout(
-            orientation="horizontal",
-            size_hint_y=None,
-            height=dp(40),
-        )
-        channel_label = Label(text="Channel:", size_hint_x=0.3)
-        self.channel_input = TextInput(
-            multiline=False,
-            size_hint_x=0.7,
-            text=self.s.channel,
-        )
-        channel_layout.add_widget(channel_label)
-        channel_layout.add_widget(self.channel_input)
-
-        # Nickname input
-        nickname_layout = BoxLayout(
-            orientation="horizontal",
-            size_hint_y=None,
-            height=dp(40),
-        )
-        nickname_label = Label(text="Nickname:", size_hint_x=0.3)
-        self.nickname_input = TextInput(
-            multiline=False,
-            size_hint_x=0.7,
-            text=self.s.nickname,
-        )
-        nickname_layout.add_widget(nickname_label)
-        nickname_layout.add_widget(self.nickname_input)
-
-        # Authentication input
-        auth_layout = BoxLayout(
-            orientation="horizontal",
-            size_hint_y=None,
-            height=dp(40),
-        )
-        auth_label = Label(text="Auth:", size_hint_x=0.3)
-        self.auth_input = TextInput(
-            multiline=False,
-            size_hint_x=0.7,
-            password=True,
-            text=self.s.authentication,
-        )
-        auth_layout.add_widget(auth_label)
-        auth_layout.add_widget(self.auth_input)
-
-        automatic_generation_label = Label(text="Automatic generation (seconds): ")
-        self.automatic_generation_input = TextInput(
-            multiline=False,
-            size_hint_x=0.7,
-            text=str(self.s.automatic_generation_timer),
-        )
-        automatic_generation_layout = BoxLayout(
-            orientation="horizontal",
-            size_hint_y=None,
-            height=dp(40),
-        )
-        automatic_generation_layout.add_widget(automatic_generation_label)
-        automatic_generation_layout.add_widget(self.automatic_generation_input)
-
-        # Save button
-        save_button = Button(
-            text="Save",
-            size_hint=(None, None),
-            size=(dp(100), dp(40)),
-            pos_hint={"center_x": 0.5},
-        )
-        save_button.bind(on_release=self.save_config)
-
-        # Add all widgets to the layout
-        self.add_widget(channel_layout)
-        self.add_widget(nickname_layout)
-        self.add_widget(auth_layout)
-        self.add_widget(automatic_generation_layout)
-        self.add_widget(save_button)
-
-    def save_config(self, instance):
-        try:
-            self.s.channel = self.channel_input.text.strip()
-            self.s.nickname = self.nickname_input.text.strip()
-            self.s.authentication = self.auth_input.text.strip()
-            self.s.automatic_generation_timer = int(
-                self.automatic_generation_input.text
-            )
-            if 0 < self.s.automatic_generation_timer < 29:  # noqa: PLR2004
-                raise ValueError(
-                    "Value for 'Automatic generation' must be at least 30 seconds, "  # noqa: EM101
-                    "or a negative number for no automatic generations."
-                )
-            self.s.write(self.config_path)
-
-            # Show success message
-            success_popup = Popup(
-                title="Success",
-                content=Label(text="Configuration saved successfully"),
-                size_hint=(None, None),
-                size=(dp(250), dp(100)),
-            )
-            success_popup.open()
-
-            Clock.schedule_once(success_popup.dismiss, 1)
-
-        except Exception as e:  # noqa: BLE001
-            self.show_error_message(f"Failed to save configuration:\n{e!s}")
-            error_popup = Popup(
-                title="Error",
-                content=Label(text=f"Failed to save configuration:\n{e!s}"),
-                size_hint=(None, None),
-                size=(dp(400), dp(150)),
-            )
-            error_popup.open()
-            logger.exception("Failed to save configuration")

src/markovbot_gui/log_handler.py

@@ -1,10 +0,0 @@
-import logging
-
-
-class LogHandler(logging.Handler):
-    def __init__(self, log_queue):
-        super().__init__()
-        self.log_queue = log_queue
-
-    def emit(self, record):
-        self.log_queue.put(self.format(record))

src/markovbot_gui/main.py

@@ -1,75 +0,0 @@
-import platformdirs
-from kivy.app import App
-from kivy.metrics import dp
-from kivy.uix.boxlayout import BoxLayout
-from kivy.uix.button import Button
-from kivy.uix.popup import Popup
-from kivy.uix.widget import Widget
-
-from src.markovbot_gui.bot_runner import BotRunner
-from src.markovbot_gui.config_window import ConfigWindow
-
-
-class BotApp(App):
-    def __init__(self, **kwargs):
-        super().__init__(**kwargs)
-        self.config_path = (
-            platformdirs.user_config_path("markovbot_gui") / "settings.json"
-        )
-        self.data_path = platformdirs.user_data_path("markovbot_gui")
-
-    def run_bot(self, instance):
-        bot_runner = BotRunner(settings_path=self.config_path)
-        popup = Popup(
-            title=f"Bot runner, database available at {self.data_path}",
-            content=bot_runner,
-            size_hint=(None, None),
-            size=(dp(600), dp(600)),
-            auto_dismiss=False,
-        )
-        popup.open()
-
-    def run_config(self, instance):
-        config_window = ConfigWindow(config_path=self.config_path)
-        popup = Popup(
-            title=f"Bot configuration, available at {self.config_path}",
-            content=config_window,
-            size_hint=(None, None),
-            size=(dp(600), dp(400)),
-            auto_dismiss=False,
-        )
-
-        # Add close button
-        close_button = Button(
-            text="Close",
-            size_hint=(None, None),
-            size=(dp(100), dp(40)),
-            pos_hint={"center_x": 0.5},
-        )
-        close_button.bind(on_release=popup.dismiss)
-        config_window.add_widget(close_button)
-
-        popup.open()
-
-    def build(self):
-        widget = Widget()
-
-        layout = BoxLayout(size_hint=(1, None), height=50)
-
-        run_button = Button(text="Run bot")
-        run_button.bind(on_release=self.run_bot)
-        layout.add_widget(run_button)
-
-        config_button = Button(text="Open config")
-        config_button.bind(on_release=self.run_config)
-        layout.add_widget(config_button)
-
-        root = BoxLayout(orientation="vertical")
-        root.add_widget(widget)
-        root.add_widget(layout)
-
-        return root
-
-
-if __name__ == "__main__":
-    BotApp().run()