feat: predictions

api/rest/predictor.swagger.yml

@@ -36,6 +36,25 @@ paths:
             application/json:
               schema:
                 $ref: "#/components/schemas/Error"
+  /ready:
+    get:
+      tags:
+        - Health
+      summary: Readiness check
+      operationId: readinessCheck
+      responses:
+        "200":
+          description: Readiness status
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/ReadinessResponse'
+        default:
+          description: Error
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/Error"
 
 components:
   schemas:
@@ -125,4 +144,31 @@ components:
                   type: object
                   required:
                     - datetime
-                    - latitude
+                    - latitude
+                    - longitude
+                    - altitude
+                  properties:
+                    datetime:
+                      type: string
+                      format: date-time
+                    latitude:
+                      type: number
+                    longitude:
+                      type: number
+                    altitude:
+                      type: number
+    ReadinessResponse:
+      type: object
+      properties:
+        status:
+          type: string
+          enum: [ok, not_ready, error]
+        last_update:
+          type: string
+          format: date-time
+        is_fresh:
+          type: boolean
+        error_message:
+          type: string
+      required:
+        - status