Remove search engine, add event list api

Signed-off-by: Asai Neko <sugar@sne.moe>

docs/swagger.json

@@ -807,7 +807,7 @@
                                     "type": "object",
                                     "properties": {
                                         "data": {
-                                            "$ref": "#/definitions/service_event.InfoResponse"
+                                            "$ref": "#/definitions/service_event.EventInfoResponse"
                                         }
                                     }
                                 }
@@ -871,14 +871,14 @@
                 }
             }
         },
-        "/user/full": {
+        "/event/list": {
             "get": {
                 "security": [
                     {
                         "ApiKeyAuth": []
                     }
                 ],
-                "description": "Fetches all user records without pagination. This is typically used for administrative overview or data export.",
+                "description": "Fetches a list of events with support for pagination via limit and offset. Data is retrieved directly from the database for consistency.",
                 "consumes": [
                     "application/json"
                 ],
@@ -886,12 +886,27 @@
                     "application/json"
                 ],
                 "tags": [
-                    "User"
+                    "Event"
+                ],
+                "summary": "List Events",
+                "parameters": [
+                    {
+                        "type": "string",
+                        "description": "Maximum number of events to return (default 20)",
+                        "name": "limit",
+                        "in": "query"
+                    },
+                    {
+                        "type": "string",
+                        "description": "Number of events to skip",
+                        "name": "offset",
+                        "in": "query",
+                        "required": true
+                    }
                 ],
-                "summary": "Get Full User Table",
                 "responses": {
                     "200": {
-                        "description": "Successful retrieval of full user table",
+                        "description": "Successful paginated list retrieval",
                         "schema": {
                             "allOf": [
                                 {
@@ -901,7 +916,28 @@
                                     "type": "object",
                                     "properties": {
                                         "data": {
-                                            "$ref": "#/definitions/service_user.UserTableResponse"
+                                            "type": "array",
+                                            "items": {
+                                                "$ref": "#/definitions/data.EventIndexDoc"
+                                            }
+                                        }
+                                    }
+                                }
+                            ]
+                        }
+                    },
+                    "400": {
+                        "description": "Invalid Input (Missing offset or malformed parameters)",
+                        "schema": {
+                            "allOf": [
+                                {
+                                    "$ref": "#/definitions/utils.RespStatus"
+                                },
+                                {
+                                    "type": "object",
+                                    "properties": {
+                                        "data": {
+                                            "type": "object"
                                         }
                                     }
                                 }
@@ -909,7 +945,7 @@
                         }
                     },
                     "500": {
-                        "description": "Internal Server Error (Database Error)",
+                        "description": "Internal Server Error (Database query failed)",
                         "schema": {
                             "allOf": [
                                 {
@@ -1070,7 +1106,7 @@
                                         "data": {
                                             "type": "array",
                                             "items": {
-                                                "$ref": "#/definitions/data.UserSearchDoc"
+                                                "$ref": "#/definitions/data.UserIndexDoc"
                                             }
                                         }
                                     }
@@ -1224,45 +1260,30 @@
         }
     },
     "definitions": {
-        "data.User": {
+        "data.EventIndexDoc": {
             "type": "object",
             "properties": {
-                "allow_public": {
-                    "type": "boolean"
-                },
-                "avatar": {
+                "description": {
                     "type": "string"
                 },
-                "bio": {
+                "end_time": {
                     "type": "string"
                 },
-                "email": {
+                "event_id": {
                     "type": "string"
                 },
-                "id": {
-                    "type": "integer"
-                },
-                "nickname": {
+                "name": {
                     "type": "string"
                 },
-                "permission_level": {
-                    "type": "integer"
-                },
-                "subtitle": {
+                "start_time": {
                     "type": "string"
                 },
-                "user_id": {
-                    "type": "string"
-                },
-                "username": {
-                    "type": "string"
-                },
-                "uuid": {
+                "type": {
                     "type": "string"
                 }
             }
         },
-        "data.UserSearchDoc": {
+        "data.UserIndexDoc": {
             "type": "object",
             "properties": {
                 "avatar": {
@@ -1392,7 +1413,7 @@
                 }
             }
         },
-        "service_event.InfoResponse": {
+        "service_event.EventInfoResponse": {
             "type": "object",
             "properties": {
                 "end_time": {
@@ -1438,17 +1459,6 @@
                 }
             }
         },
-        "service_user.UserTableResponse": {
-            "type": "object",
-            "properties": {
-                "user_table": {
-                    "type": "array",
-                    "items": {
-                        "$ref": "#/definitions/data.User"
-                    }
-                }
-            }
-        },
         "utils.RespStatus": {
             "type": "object",
             "properties": {