package api

import (
	"encoding/json"
	"net/http"
)

func OpenAPI(w http.ResponseWriter, r *http.Request) {
	spec := map[string]any{
		"openapi": "3.0.3",
		"info": map[string]any{
			"title":   "managerd API",
			"version": "v1",
		},
		"paths": map[string]any{
			"/health": map[string]any{
				"get": map[string]any{
					"responses": map[string]any{
						"200": map[string]any{
							"description": "ok",
							"content":     map[string]any{"text/plain": map[string]any{}},
						},
					},
				},
			},
			"/api/discovery/search": map[string]any{
				"post": map[string]any{
					"requestBody": map[string]any{
						"required": true,
						"content": map[string]any{
							"application/json": map[string]any{
								"schema": map[string]any{
									"type":       "object",
									"properties": map[string]any{"timeout_ms": map[string]any{"type": "integer"}},
								},
							},
						},
					},
					"responses": map[string]any{
						"200": map[string]any{
							"description": "devices",
							"content":     map[string]any{"application/json": map[string]any{"schema": map[string]any{"type": "object"}}},
						},
					},
				},
			},
			"/api/devices": map[string]any{
				"get": map[string]any{
					"responses": map[string]any{
						"200": map[string]any{
							"description": "devices",
							"content":     map[string]any{"application/json": map[string]any{"schema": map[string]any{"type": "object"}}},
						},
					},
				},
				"post": map[string]any{
					"requestBody": map[string]any{
						"required": true,
						"content": map[string]any{
							"application/json": map[string]any{
								"schema": map[string]any{
									"type": "object",
									"properties": map[string]any{
										"device_id":   map[string]any{"type": "string"},
										"device_name": map[string]any{"type": "string"},
										"ip":          map[string]any{"type": "string"},
										"agent_port":  map[string]any{"type": "integer"},
										"media_port":  map[string]any{"type": "integer"},
									},
									"required": []any{"device_id", "ip"},
								},
							},
						},
					},
					"responses": map[string]any{"200": map[string]any{"description": "ok"}},
				},
			},
			"/api/devices/{id}": map[string]any{
				"get": map[string]any{
					"parameters": []any{map[string]any{"name": "id", "in": "path", "required": true, "schema": map[string]any{"type": "string"}}},
					"responses":  map[string]any{"200": map[string]any{"description": "device", "content": map[string]any{"application/json": map[string]any{"schema": map[string]any{"type": "object"}}}}},
				},
			},
			"/api/devices/{id}/info": map[string]any{
				"get": map[string]any{
					"parameters": []any{map[string]any{"name": "id", "in": "path", "required": true, "schema": map[string]any{"type": "string"}}},
					"responses":  map[string]any{"200": map[string]any{"description": "agent info", "content": map[string]any{"application/json": map[string]any{"schema": map[string]any{"type": "object"}}}}},
				},
			},
			"/api/devices/{id}/reload": map[string]any{
				"post": map[string]any{
					"parameters": []any{map[string]any{"name": "id", "in": "path", "required": true, "schema": map[string]any{"type": "string"}}},
					"responses":  map[string]any{"200": map[string]any{"description": "ok"}},
				},
			},
			"/api/devices/{id}/rollback": map[string]any{
				"post": map[string]any{
					"parameters": []any{map[string]any{"name": "id", "in": "path", "required": true, "schema": map[string]any{"type": "string"}}},
					"responses":  map[string]any{"200": map[string]any{"description": "ok"}},
				},
			},
			"/api/devices/{id}/media-server/start": map[string]any{
				"post": map[string]any{
					"parameters": []any{map[string]any{"name": "id", "in": "path", "required": true, "schema": map[string]any{"type": "string"}}},
					"responses":  map[string]any{"200": map[string]any{"description": "ok"}},
				},
			},
			"/api/devices/{id}/media-server/restart": map[string]any{
				"post": map[string]any{
					"parameters": []any{map[string]any{"name": "id", "in": "path", "required": true, "schema": map[string]any{"type": "string"}}},
					"responses":  map[string]any{"200": map[string]any{"description": "ok"}},
				},
			},
			"/api/devices/{id}/media-server/stop": map[string]any{
				"post": map[string]any{
					"parameters": []any{map[string]any{"name": "id", "in": "path", "required": true, "schema": map[string]any{"type": "string"}}},
					"responses":  map[string]any{"200": map[string]any{"description": "ok"}},
				},
			},
			"/api/devices/{id}/media-server/status": map[string]any{
				"get": map[string]any{
					"parameters": []any{map[string]any{"name": "id", "in": "path", "required": true, "schema": map[string]any{"type": "string"}}},
					"responses":  map[string]any{"200": map[string]any{"description": "status", "content": map[string]any{"application/json": map[string]any{"schema": map[string]any{"type": "object"}}}}},
				},
			},
			"/api/devices/{id}/graphs": map[string]any{
				"get": map[string]any{
					"parameters": []any{map[string]any{"name": "id", "in": "path", "required": true, "schema": map[string]any{"type": "string"}}},
					"responses":  map[string]any{"200": map[string]any{"description": "graphs", "content": map[string]any{"application/json": map[string]any{"schema": map[string]any{"type": "object"}}}}},
				},
			},
			"/api/devices/{id}/graphs/{name}": map[string]any{
				"get": map[string]any{
					"parameters": []any{
						map[string]any{"name": "id", "in": "path", "required": true, "schema": map[string]any{"type": "string"}},
						map[string]any{"name": "name", "in": "path", "required": true, "schema": map[string]any{"type": "string"}},
					},
					"responses": map[string]any{"200": map[string]any{"description": "graph", "content": map[string]any{"application/json": map[string]any{"schema": map[string]any{"type": "object"}}}}},
				},
			},
			"/api/devices/{id}/logs": map[string]any{
				"get": map[string]any{
					"parameters": []any{
						map[string]any{"name": "id", "in": "path", "required": true, "schema": map[string]any{"type": "string"}},
						map[string]any{"name": "limit", "in": "query", "required": false, "schema": map[string]any{"type": "integer"}},
					},
					"responses": map[string]any{"200": map[string]any{"description": "logs", "content": map[string]any{"application/json": map[string]any{"schema": map[string]any{"type": "object"}}}}},
				},
			},
			"/api/devices/{id}/config/apply": map[string]any{
				"post": map[string]any{
					"parameters": []any{map[string]any{"name": "id", "in": "path", "required": true, "schema": map[string]any{"type": "string"}}},
					"requestBody": map[string]any{
						"required": true,
						"content":  map[string]any{"application/json": map[string]any{"schema": map[string]any{"type": "object"}}},
					},
					"responses": map[string]any{"200": map[string]any{"description": "ok"}},
				},
			},
			"/api/devices/{id}/models": map[string]any{
				"get": map[string]any{
					"parameters": []any{map[string]any{"name": "id", "in": "path", "required": true, "schema": map[string]any{"type": "string"}}},
					"responses":  map[string]any{"200": map[string]any{"description": "models", "content": map[string]any{"application/json": map[string]any{"schema": map[string]any{"type": "object"}}}}},
				},
			},
			"/api/devices/{id}/models/upload": map[string]any{
				"post": map[string]any{
					"parameters": []any{map[string]any{"name": "id", "in": "path", "required": true, "schema": map[string]any{"type": "string"}}},
					"requestBody": map[string]any{
						"required": true,
						"content": map[string]any{
							"multipart/form-data": map[string]any{
								"schema": map[string]any{
									"type": "object",
									"properties": map[string]any{
										"name": map[string]any{"type": "string"},
										"file": map[string]any{"type": "string", "format": "binary"},
									},
									"required": []any{"name", "file"},
								},
							},
						},
					},
					"responses": map[string]any{"200": map[string]any{"description": "ok"}},
				},
			},
			"/api/devices/{id}/v1/config": map[string]any{
				"get": map[string]any{
					"parameters": []any{map[string]any{"name": "id", "in": "path", "required": true, "schema": map[string]any{"type": "string"}}},
					"responses":  map[string]any{"200": map[string]any{"description": "config", "content": map[string]any{"application/json": map[string]any{"schema": map[string]any{"type": "object"}}}}},
				},
				"put": map[string]any{
					"parameters": []any{map[string]any{"name": "id", "in": "path", "required": true, "schema": map[string]any{"type": "string"}}},
					"requestBody": map[string]any{
						"required": true,
						"content":  map[string]any{"application/json": map[string]any{"schema": map[string]any{"type": "object"}}},
					},
					"responses": map[string]any{"200": map[string]any{"description": "ok"}},
				},
			},
			"/api/devices/{id}/v1/config/ui/schema": map[string]any{
				"get": map[string]any{
					"parameters": []any{map[string]any{"name": "id", "in": "path", "required": true, "schema": map[string]any{"type": "string"}}},
					"responses":  map[string]any{"200": map[string]any{"description": "schema", "content": map[string]any{"application/json": map[string]any{"schema": map[string]any{"type": "object"}}}}},
				},
			},
			"/api/devices/{id}/v1/config/ui/state": map[string]any{
				"get": map[string]any{
					"parameters": []any{map[string]any{"name": "id", "in": "path", "required": true, "schema": map[string]any{"type": "string"}}},
					"responses":  map[string]any{"200": map[string]any{"description": "state", "content": map[string]any{"application/json": map[string]any{"schema": map[string]any{"type": "object"}}}}},
				},
			},
			"/api/devices/{id}/v1/config/ui/plan": map[string]any{
				"post": map[string]any{
					"parameters": []any{map[string]any{"name": "id", "in": "path", "required": true, "schema": map[string]any{"type": "string"}}},
					"requestBody": map[string]any{
						"required": true,
						"content":  map[string]any{"application/json": map[string]any{"schema": map[string]any{"type": "object"}}},
					},
					"responses": map[string]any{"200": map[string]any{"description": "plan", "content": map[string]any{"application/json": map[string]any{"schema": map[string]any{"type": "object"}}}}},
				},
			},
			"/api/devices/{id}/v1/config/ui/apply": map[string]any{
				"post": map[string]any{
					"parameters": []any{map[string]any{"name": "id", "in": "path", "required": true, "schema": map[string]any{"type": "string"}}},
					"requestBody": map[string]any{
						"required": true,
						"content":  map[string]any{"application/json": map[string]any{"schema": map[string]any{"type": "object"}}},
					},
					"responses": map[string]any{"200": map[string]any{"description": "ok"}},
				},
			},
			"/api/devices/{id}/v1/face-gallery": map[string]any{
				"get": map[string]any{
					"parameters": []any{map[string]any{"name": "id", "in": "path", "required": true, "schema": map[string]any{"type": "string"}}},
					"responses":  map[string]any{"200": map[string]any{"description": "face gallery info", "content": map[string]any{"application/json": map[string]any{"schema": map[string]any{"type": "object"}}}}},
				},
				"put": map[string]any{
					"parameters": []any{map[string]any{"name": "id", "in": "path", "required": true, "schema": map[string]any{"type": "string"}}},
					"requestBody": map[string]any{
						"required": true,
						"content":  map[string]any{"application/octet-stream": map[string]any{"schema": map[string]any{"type": "string", "format": "binary"}}},
					},
					"responses": map[string]any{"200": map[string]any{"description": "ok"}},
				},
			},
			"/api/devices/{id}/v1/face-gallery/reload": map[string]any{
				"post": map[string]any{
					"parameters": []any{map[string]any{"name": "id", "in": "path", "required": true, "schema": map[string]any{"type": "string"}}},
					"responses":  map[string]any{"200": map[string]any{"description": "ok"}},
				},
			},
			"/api/templates": map[string]any{
				"get": map[string]any{
					"responses": map[string]any{"200": map[string]any{"description": "templates", "content": map[string]any{"application/json": map[string]any{"schema": map[string]any{"type": "array"}}}}},
				},
			},
			"/api/templates/{name}": map[string]any{
				"get": map[string]any{
					"parameters": []any{map[string]any{"name": "name", "in": "path", "required": true, "schema": map[string]any{"type": "string"}}},
					"responses":  map[string]any{"200": map[string]any{"description": "template", "content": map[string]any{"application/json": map[string]any{"schema": map[string]any{"type": "object"}}}}},
				},
			},
			"/api/tasks": map[string]any{
				"get": map[string]any{
					"responses": map[string]any{"200": map[string]any{"description": "tasks", "content": map[string]any{"application/json": map[string]any{"schema": map[string]any{"type": "object"}}}}},
				},
				"post": map[string]any{
					"requestBody": map[string]any{
						"required": true,
						"content":  map[string]any{"application/json": map[string]any{"schema": map[string]any{"type": "object"}}},
					},
					"responses": map[string]any{"200": map[string]any{"description": "task_id", "content": map[string]any{"application/json": map[string]any{"schema": map[string]any{"type": "object"}}}}},
				},
			},
			"/api/tasks/{id}/events": map[string]any{
				"get": map[string]any{
					"parameters": []any{map[string]any{"name": "id", "in": "path", "required": true, "schema": map[string]any{"type": "string"}}},
					"responses":  map[string]any{"200": map[string]any{"description": "SSE", "content": map[string]any{"text/event-stream": map[string]any{}}}},
				},
			},
		},
	}

	w.Header().Set("Content-Type", "application/json; charset=utf-8")
	_ = json.NewEncoder(w).Encode(spec)
}