Added config editor in front end

docs/openapi.yaml

@@ -16,6 +16,8 @@ servers:
 tags:
   - name: State
     description: Runtime state and status.
+  - name: Config
+    description: Startup host configuration and restart control.
   - name: Static
     description: Bundled control UI and static assets served by the local host.
   - name: Docs
@@ -179,6 +181,52 @@ paths:
             application/json:
               schema:
                 $ref: "#/components/schemas/RuntimeState"
+  /api/config:
+    get:
+      tags: [Config]
+      summary: Get active and saved host config
+      operationId: getHostConfig
+      responses:
+        "200":
+          description: Active startup config and the config currently saved on disk.
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/HostConfigResponse"
+  /api/config/save:
+    post:
+      tags: [Config]
+      summary: Save host config
+      description: Saves `runtime-host.json`. Startup-owned services use the new values after app restart.
+      operationId: saveHostConfig
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              $ref: "#/components/schemas/HostConfig"
+      responses:
+        "200":
+          $ref: "#/components/responses/ActionOk"
+        "400":
+          $ref: "#/components/responses/ActionError"
+  /api/app/restart:
+    post:
+      tags: [Config]
+      summary: Restart the native host
+      operationId: restartHost
+      requestBody:
+        required: false
+        content:
+          application/json:
+            schema:
+              type: object
+              additionalProperties: false
+      responses:
+        "200":
+          $ref: "#/components/responses/ActionOk"
+        "400":
+          $ref: "#/components/responses/ActionError"
   /ws:
     get:
       tags: [State]
@@ -511,6 +559,90 @@ components:
           type: string
           example: live-show-look
       additionalProperties: false
+    HostConfigResponse:
+      type: object
+      properties:
+        ok:
+          type: boolean
+        path:
+          type: string
+        active:
+          $ref: "#/components/schemas/HostConfig"
+        disk:
+          $ref: "#/components/schemas/HostConfig"
+        diskLoaded:
+          type: boolean
+        restartRequired:
+          type: boolean
+        error:
+          type: string
+    HostConfig:
+      type: object
+      properties:
+        $schema:
+          type: string
+        shaderLibrary:
+          type: string
+        serverPort:
+          type: number
+        oscBindAddress:
+          type: string
+        oscPort:
+          type: number
+        oscSmoothing:
+          type: number
+        input:
+          $ref: "#/components/schemas/HostVideoInputConfig"
+        output:
+          $ref: "#/components/schemas/HostVideoOutputConfig"
+        autoReload:
+          type: boolean
+        maxTemporalHistoryFrames:
+          type: number
+        previewEnabled:
+          type: boolean
+        previewFps:
+          type: number
+        runtimeShaderId:
+          type: string
+      additionalProperties: false
+    HostVideoInputConfig:
+      type: object
+      properties:
+        backend:
+          type: string
+          enum: [decklink, ndi, none]
+        device:
+          type: string
+        resolution:
+          type: string
+        frameRate:
+          type: string
+      additionalProperties: false
+    HostVideoOutputConfig:
+      type: object
+      properties:
+        backend:
+          type: string
+          enum: [decklink, ndi, none]
+        device:
+          type: string
+        resolution:
+          type: string
+        frameRate:
+          type: string
+        pixelFormat:
+          type: string
+          enum: [auto, bgra8, uyvy8]
+        keying:
+          type: object
+          properties:
+            external:
+              type: boolean
+            alphaRequired:
+              type: boolean
+          additionalProperties: false
+      additionalProperties: false
     RuntimeState:
       type: object
       properties: