:construction: :sparkles: new body parser (bans route)

5 files changed, 1323 insertions, 15 deletions

diff --git a/api/assets/schemas.json b/api/assets/schemas.json
new file mode 100644
index 00000000..b575bf60
--- /dev/null
+++ b/api/assets/schemas.json
@@ -0,0 +1,939 @@
+{
+    "DmChannelCreateSchema": {
+        "type": "object",
+        "properties": {
+            "name": {
+                "type": "string"
+            },
+            "recipients": {
+                "type": "array",
+                "items": {
+                    "type": "string"
+                }
+            }
+        },
+        "additionalProperties": false,
+        "required": [
+            "recipients"
+        ],
+        "$schema": "http://json-schema.org/draft-07/schema#"
+    },
+    "ChannelModifySchema": {
+        "type": "object",
+        "properties": {
+            "name": {
+                "type": "string"
+            },
+            "type": {
+                "type": "integer"
+            },
+            "topic": {
+                "type": "string"
+            },
+            "bitrate": {
+                "type": "integer"
+            },
+            "user_limit": {
+                "type": "integer"
+            },
+            "rate_limit_per_user": {
+                "type": "integer"
+            },
+            "position": {
+                "type": "integer"
+            },
+            "permission_overwrites": {
+                "type": "array",
+                "items": {
+                    "type": "object",
+                    "properties": {
+                        "id": {
+                            "type": "string"
+                        },
+                        "type": {
+                            "type": "integer"
+                        },
+                        "allow": {
+                            "type": "bigint"
+                        },
+                        "deny": {
+                            "type": "bigint"
+                        }
+                    },
+                    "additionalProperties": false,
+                    "required": [
+                        "allow",
+                        "deny",
+                        "id",
+                        "type"
+                    ]
+                }
+            },
+            "parent_id": {
+                "type": "string"
+            },
+            "id": {
+                "type": "string"
+            },
+            "nsfw": {
+                "type": "boolean"
+            },
+            "rtc_region": {
+                "type": "string"
+            },
+            "default_auto_archive_duration": {
+                "type": "integer"
+            }
+        },
+        "additionalProperties": false,
+        "required": [
+            "name",
+            "type"
+        ]
+    },
+    "ChannelGuildPositionUpdateSchema": {
+        "type": "array",
+        "items": {
+            "type": "object",
+            "properties": {
+                "id": {
+                    "type": "string"
+                },
+                "position": {
+                    "type": "integer"
+                }
+            },
+            "additionalProperties": false,
+            "required": [
+                "id"
+            ]
+        },
+        "$schema": "http://json-schema.org/draft-07/schema#"
+    },
+    "InviteCreateSchema": {
+        "type": "object",
+        "properties": {
+            "target_user_id": {
+                "type": "string"
+            },
+            "target_type": {
+                "type": "string"
+            },
+            "validate": {
+                "type": "string"
+            },
+            "max_age": {
+                "type": "integer"
+            },
+            "max_uses": {
+                "type": "integer"
+            },
+            "temporary": {
+                "type": "boolean"
+            },
+            "unique": {
+                "type": "boolean"
+            },
+            "target_user": {
+                "type": "string"
+            },
+            "target_user_type": {
+                "type": "integer"
+            }
+        },
+        "additionalProperties": false,
+        "$schema": "http://json-schema.org/draft-07/schema#"
+    },
+    "EmbedType": {
+        "enum": [
+            "article",
+            "gifv",
+            "image",
+            "link",
+            "rich",
+            "video"
+        ],
+        "type": "string"
+    },
+    "EmbedImage": {
+        "type": "object",
+        "properties": {
+            "url": {
+                "type": "string"
+            },
+            "proxy_url": {
+                "type": "string"
+            },
+            "height": {
+                "type": "integer"
+            },
+            "width": {
+                "type": "integer"
+            }
+        },
+        "additionalProperties": false
+    },
+    "MessageCreateSchema": {
+        "type": "object",
+        "properties": {
+            "content": {
+                "type": "string"
+            },
+            "nonce": {
+                "type": "string"
+            },
+            "tts": {
+                "type": "boolean"
+            },
+            "flags": {
+                "type": "string"
+            },
+            "embed": {
+                "additionalProperties": false,
+                "type": "object",
+                "properties": {
+                    "title": {
+                        "type": "string"
+                    },
+                    "type": {
+                        "$ref": "#/definitions/EmbedType"
+                    },
+                    "description": {
+                        "type": "string"
+                    },
+                    "url": {
+                        "type": "string"
+                    },
+                    "timestamp": {
+                        "type": "string"
+                    },
+                    "color": {
+                        "type": "integer"
+                    },
+                    "footer": {
+                        "type": "object",
+                        "properties": {
+                            "text": {
+                                "type": "string"
+                            },
+                            "icon_url": {
+                                "type": "string"
+                            },
+                            "proxy_icon_url": {
+                                "type": "string"
+                            }
+                        },
+                        "additionalProperties": false,
+                        "required": [
+                            "text"
+                        ]
+                    },
+                    "image": {
+                        "$ref": "#/definitions/EmbedImage"
+                    },
+                    "thumbnail": {
+                        "$ref": "#/definitions/EmbedImage"
+                    },
+                    "video": {
+                        "$ref": "#/definitions/EmbedImage"
+                    },
+                    "provider": {
+                        "type": "object",
+                        "properties": {
+                            "name": {
+                                "type": "string"
+                            },
+                            "url": {
+                                "type": "string"
+                            }
+                        },
+                        "additionalProperties": false
+                    },
+                    "author": {
+                        "type": "object",
+                        "properties": {
+                            "name": {
+                                "type": "string"
+                            },
+                            "url": {
+                                "type": "string"
+                            },
+                            "icon_url": {
+                                "type": "string"
+                            },
+                            "proxy_icon_url": {
+                                "type": "string"
+                            }
+                        },
+                        "additionalProperties": false
+                    },
+                    "fields": {
+                        "type": "array",
+                        "items": {
+                            "type": "object",
+                            "properties": {
+                                "name": {
+                                    "type": "string"
+                                },
+                                "value": {
+                                    "type": "string"
+                                },
+                                "inline": {
+                                    "type": "boolean"
+                                }
+                            },
+                            "additionalProperties": false,
+                            "required": [
+                                "name",
+                                "value"
+                            ]
+                        }
+                    }
+                }
+            },
+            "allowed_mentions": {
+                "type": "object",
+                "properties": {
+                    "parse": {
+                        "type": "array",
+                        "items": {
+                            "type": "string"
+                        }
+                    },
+                    "roles": {
+                        "type": "array",
+                        "items": {
+                            "type": "string"
+                        }
+                    },
+                    "users": {
+                        "type": "array",
+                        "items": {
+                            "type": "string"
+                        }
+                    },
+                    "replied_user": {
+                        "type": "boolean"
+                    }
+                },
+                "additionalProperties": false
+            },
+            "message_reference": {
+                "type": "object",
+                "properties": {
+                    "message_id": {
+                        "type": "string"
+                    },
+                    "channel_id": {
+                        "type": "string"
+                    },
+                    "guild_id": {
+                        "type": "string"
+                    },
+                    "fail_if_not_exists": {
+                        "type": "boolean"
+                    }
+                },
+                "additionalProperties": false,
+                "required": [
+                    "channel_id",
+                    "message_id"
+                ]
+            },
+            "payload_json": {
+                "type": "string"
+            },
+            "file": {}
+        },
+        "additionalProperties": false,
+        "$schema": "http://json-schema.org/draft-07/schema#"
+    },
+    "BanCreateSchema": {
+        "type": "object",
+        "properties": {
+            "delete_message_days": {
+                "type": "string"
+            },
+            "reason": {
+                "type": "string"
+            }
+        },
+        "additionalProperties": false,
+        "$schema": "http://json-schema.org/draft-07/schema#"
+    },
+    "GuildCreateSchema": {
+        "type": "object",
+        "properties": {
+            "name": {
+                "type": "string"
+            },
+            "region": {
+                "type": "string"
+            },
+            "icon": {
+                "type": "string"
+            },
+            "channels": {
+                "type": "array",
+                "items": {
+                    "$ref": "#/definitions/ChannelModifySchema"
+                }
+            },
+            "guild_template_code": {
+                "type": "string"
+            },
+            "system_channel_id": {
+                "type": "string"
+            },
+            "rules_channel_id": {
+                "type": "string"
+            }
+        },
+        "additionalProperties": false,
+        "required": [
+            "name"
+        ],
+        "$schema": "http://json-schema.org/draft-07/schema#"
+    },
+    "GuildUpdateSchema": {
+        "type": "object",
+        "properties": {
+            "banner": {
+                "type": "string"
+            },
+            "splash": {
+                "type": "string"
+            },
+            "description": {
+                "type": "string"
+            },
+            "features": {
+                "type": "array",
+                "items": {
+                    "type": "string"
+                }
+            },
+            "verification_level": {
+                "type": "integer"
+            },
+            "default_message_notifications": {
+                "type": "integer"
+            },
+            "system_channel_flags": {
+                "type": "integer"
+            },
+            "explicit_content_filter": {
+                "type": "integer"
+            },
+            "public_updates_channel_id": {
+                "type": "string"
+            },
+            "afk_timeout": {
+                "type": "integer"
+            },
+            "afk_channel_id": {
+                "type": "string"
+            },
+            "preferred_locale": {
+                "type": "string"
+            },
+            "name": {
+                "type": "string"
+            },
+            "region": {
+                "type": "string"
+            },
+            "icon": {
+                "type": "string"
+            },
+            "guild_template_code": {
+                "type": "string"
+            },
+            "system_channel_id": {
+                "type": "string"
+            },
+            "rules_channel_id": {
+                "type": "string"
+            }
+        },
+        "additionalProperties": false,
+        "required": [
+            "name"
+        ],
+        "$schema": "http://json-schema.org/draft-07/schema#"
+    },
+    "GuildTemplateCreateSchema": {
+        "type": "object",
+        "properties": {
+            "name": {
+                "type": "string"
+            },
+            "avatar": {
+                "type": "string"
+            }
+        },
+        "additionalProperties": false,
+        "required": [
+            "name"
+        ],
+        "$schema": "http://json-schema.org/draft-07/schema#"
+    },
+    "GuildUpdateWelcomeScreenSchema": {
+        "type": "object",
+        "properties": {
+            "welcome_channels": {
+                "type": "array",
+                "items": {
+                    "type": "object",
+                    "properties": {
+                        "channel_id": {
+                            "type": "string"
+                        },
+                        "description": {
+                            "type": "string"
+                        },
+                        "emoji_id": {
+                            "type": "string"
+                        },
+                        "emoji_name": {
+                            "type": "string"
+                        }
+                    },
+                    "additionalProperties": false,
+                    "required": [
+                        "channel_id",
+                        "description",
+                        "emoji_name"
+                    ]
+                }
+            },
+            "enabled": {
+                "type": "boolean"
+            },
+            "description": {
+                "type": "string"
+            }
+        },
+        "additionalProperties": false,
+        "$schema": "http://json-schema.org/draft-07/schema#"
+    },
+    "VoiceStateUpdateSchema": {
+        "type": "object",
+        "properties": {
+            "channel_id": {
+                "type": "string"
+            },
+            "suppress": {
+                "type": "boolean"
+            },
+            "request_to_speak_timestamp": {
+                "type": "string"
+            }
+        },
+        "additionalProperties": false,
+        "required": [
+            "channel_id"
+        ],
+        "$schema": "http://json-schema.org/draft-07/schema#"
+    },
+    "MemberCreateSchema": {
+        "type": "object",
+        "properties": {
+            "id": {
+                "type": "string"
+            },
+            "nick": {
+                "type": "string"
+            },
+            "guild_id": {
+                "type": "string"
+            },
+            "joined_at": {
+                "type": "string",
+                "format": "date-time"
+            }
+        },
+        "additionalProperties": false,
+        "required": [
+            "guild_id",
+            "id",
+            "joined_at",
+            "nick"
+        ],
+        "$schema": "http://json-schema.org/draft-07/schema#"
+    },
+    "MemberNickChangeSchema": {
+        "type": "object",
+        "properties": {
+            "nick": {
+                "type": "string"
+            }
+        },
+        "additionalProperties": false,
+        "required": [
+            "nick"
+        ],
+        "$schema": "http://json-schema.org/draft-07/schema#"
+    },
+    "MemberChangeSchema": {
+        "type": "object",
+        "properties": {
+            "roles": {
+                "type": "array",
+                "items": {
+                    "type": "string"
+                }
+            }
+        },
+        "additionalProperties": false,
+        "$schema": "http://json-schema.org/draft-07/schema#"
+    },
+    "RoleModifySchema": {
+        "type": "object",
+        "properties": {
+            "name": {
+                "type": "string"
+            },
+            "permissions": {
+                "type": "bigint"
+            },
+            "color": {
+                "type": "integer"
+            },
+            "hoist": {
+                "type": "boolean"
+            },
+            "mentionable": {
+                "type": "boolean"
+            },
+            "position": {
+                "type": "integer"
+            }
+        },
+        "additionalProperties": false,
+        "$schema": "http://json-schema.org/draft-07/schema#"
+    },
+    "RolePositionUpdateSchema": {
+        "type": "array",
+        "items": {
+            "type": "object",
+            "properties": {
+                "id": {
+                    "type": "string"
+                },
+                "position": {
+                    "type": "integer"
+                }
+            },
+            "additionalProperties": false,
+            "required": [
+                "id",
+                "position"
+            ]
+        },
+        "$schema": "http://json-schema.org/draft-07/schema#"
+    },
+    "TemplateCreateSchema": {
+        "type": "object",
+        "properties": {
+            "name": {
+                "type": "string"
+            },
+            "description": {
+                "type": "string"
+            }
+        },
+        "additionalProperties": false,
+        "required": [
+            "name"
+        ],
+        "$schema": "http://json-schema.org/draft-07/schema#"
+    },
+    "TemplateModifySchema": {
+        "type": "object",
+        "properties": {
+            "name": {
+                "type": "string"
+            },
+            "description": {
+                "type": "string"
+            }
+        },
+        "additionalProperties": false,
+        "required": [
+            "name"
+        ],
+        "$schema": "http://json-schema.org/draft-07/schema#"
+    },
+    "EmojiCreateSchema": {
+        "type": "object",
+        "properties": {
+            "name": {
+                "type": "string"
+            },
+            "image": {
+                "type": "string"
+            },
+            "roles": {
+                "type": "array",
+                "items": {
+                    "type": "string"
+                }
+            }
+        },
+        "additionalProperties": false,
+        "required": [
+            "image",
+            "name"
+        ],
+        "$schema": "http://json-schema.org/draft-07/schema#"
+    },
+    "UserModifySchema": {
+        "type": "object",
+        "properties": {
+            "username": {
+                "type": "string"
+            },
+            "avatar": {
+                "type": "string"
+            },
+            "bio": {
+                "type": "string"
+            },
+            "accent_color": {
+                "type": "integer"
+            },
+            "banner": {
+                "type": "string"
+            },
+            "password": {
+                "type": "string"
+            },
+            "new_password": {
+                "type": "string"
+            },
+            "code": {
+                "type": "string"
+            }
+        },
+        "additionalProperties": false,
+        "$schema": "http://json-schema.org/draft-07/schema#"
+    },
+    "UserSettingsSchema": {
+        "type": "object",
+        "properties": {
+            "afk_timeout": {
+                "type": "integer"
+            },
+            "allow_accessibility_detection": {
+                "type": "boolean"
+            },
+            "animate_emoji": {
+                "type": "boolean"
+            },
+            "animate_stickers": {
+                "type": "integer"
+            },
+            "contact_sync_enabled": {
+                "type": "boolean"
+            },
+            "convert_emoticons": {
+                "type": "boolean"
+            },
+            "custom_status": {
+                "type": "object",
+                "properties": {
+                    "emoji_id": {
+                        "type": "string"
+                    },
+                    "emoji_name": {
+                        "type": "string"
+                    },
+                    "expires_at": {
+                        "type": "integer"
+                    },
+                    "text": {
+                        "type": "string"
+                    }
+                },
+                "additionalProperties": false
+            },
+            "default_guilds_restricted": {
+                "type": "boolean"
+            },
+            "detect_platform_accounts": {
+                "type": "boolean"
+            },
+            "developer_mode": {
+                "type": "boolean"
+            },
+            "disable_games_tab": {
+                "type": "boolean"
+            },
+            "enable_tts_command": {
+                "type": "boolean"
+            },
+            "explicit_content_filter": {
+                "type": "integer"
+            },
+            "friend_source_flags": {
+                "type": "object",
+                "properties": {
+                    "all": {
+                        "type": "boolean"
+                    }
+                },
+                "additionalProperties": false,
+                "required": [
+                    "all"
+                ]
+            },
+            "gateway_connected": {
+                "type": "boolean"
+            },
+            "gif_auto_play": {
+                "type": "boolean"
+            },
+            "guild_folders": {
+                "type": "array",
+                "items": {
+                    "type": "object",
+                    "properties": {
+                        "color": {
+                            "type": "integer"
+                        },
+                        "guild_ids": {
+                            "type": "array",
+                            "items": {
+                                "type": "string"
+                            }
+                        },
+                        "id": {
+                            "type": "integer"
+                        },
+                        "name": {
+                            "type": "string"
+                        }
+                    },
+                    "additionalProperties": false,
+                    "required": [
+                        "color",
+                        "guild_ids",
+                        "id",
+                        "name"
+                    ]
+                }
+            },
+            "guild_positions": {
+                "type": "array",
+                "items": {
+                    "type": "string"
+                }
+            },
+            "inline_attachment_media": {
+                "type": "boolean"
+            },
+            "inline_embed_media": {
+                "type": "boolean"
+            },
+            "locale": {
+                "type": "string"
+            },
+            "message_display_compact": {
+                "type": "boolean"
+            },
+            "native_phone_integration_enabled": {
+                "type": "boolean"
+            },
+            "render_embeds": {
+                "type": "boolean"
+            },
+            "render_reactions": {
+                "type": "boolean"
+            },
+            "restricted_guilds": {
+                "type": "array",
+                "items": {
+                    "type": "string"
+                }
+            },
+            "show_current_game": {
+                "type": "boolean"
+            },
+            "status": {
+                "enum": [
+                    "dnd",
+                    "idle",
+                    "offline",
+                    "online"
+                ],
+                "type": "string"
+            },
+            "stream_notifications_enabled": {
+                "type": "boolean"
+            },
+            "theme": {
+                "enum": [
+                    "dark",
+                    "white"
+                ],
+                "type": "string"
+            },
+            "timezone_offset": {
+                "type": "integer"
+            }
+        },
+        "additionalProperties": false,
+        "required": [
+            "afk_timeout",
+            "allow_accessibility_detection",
+            "animate_emoji",
+            "animate_stickers",
+            "contact_sync_enabled",
+            "convert_emoticons",
+            "custom_status",
+            "default_guilds_restricted",
+            "detect_platform_accounts",
+            "developer_mode",
+            "disable_games_tab",
+            "enable_tts_command",
+            "explicit_content_filter",
+            "friend_source_flags",
+            "gateway_connected",
+            "gif_auto_play",
+            "guild_folders",
+            "guild_positions",
+            "inline_attachment_media",
+            "inline_embed_media",
+            "locale",
+            "message_display_compact",
+            "native_phone_integration_enabled",
+            "render_embeds",
+            "render_reactions",
+            "restricted_guilds",
+            "show_current_game",
+            "status",
+            "stream_notifications_enabled",
+            "theme",
+            "timezone_offset"
+        ],
+        "$schema": "http://json-schema.org/draft-07/schema#"
+    },
+    "WidgetModifySchema": {
+        "type": "object",
+        "properties": {
+            "enabled": {
+                "type": "boolean"
+            },
+            "channel_id": {
+                "type": "string"
+            }
+        },
+        "additionalProperties": false,
+        "required": [
+            "channel_id",
+            "enabled"
+        ],
+        "$schema": "http://json-schema.org/draft-07/schema#"
+    }
+}
\ No newline at end of file
diff --git a/api/patches/ajv+8.6.2.patch b/api/patches/ajv+8.6.2.patch
new file mode 100644
index 00000000..3f54881b
--- /dev/null
+++ b/api/patches/ajv+8.6.2.patch
@@ -0,0 +1,249 @@
+diff --git a/node_modules/ajv/dist/compile/jtd/parse.js b/node_modules/ajv/dist/compile/jtd/parse.js
+index 1eeb1be..7684121 100644
+--- a/node_modules/ajv/dist/compile/jtd/parse.js
++++ b/node_modules/ajv/dist/compile/jtd/parse.js
+@@ -239,6 +239,9 @@ function parseType(cxt) {
+             gen.if(fail, () => parsingError(cxt, codegen_1.str `invalid timestamp`));
+             break;
+         }
++		case "bigint":
++			parseBigInt(cxt);
++			break
+         case "float32":
+         case "float64":
+             parseNumber(cxt);
+@@ -284,6 +287,15 @@ function parseNumber(cxt, maxDigits) {
+     skipWhitespace(cxt);
+     gen.if(codegen_1._ `"-0123456789".indexOf(${jsonSlice(1)}) < 0`, () => jsonSyntaxError(cxt), () => parseWith(cxt, parseJson_1.parseJsonNumber, maxDigits));
+ }
++function parseBigInt(cxt, maxDigits) {
++  const {gen} = cxt
++  skipWhitespace(cxt)
++  gen.if(
++    _`"-0123456789".indexOf(${jsonSlice(1)}) < 0`,
++    () => jsonSyntaxError(cxt),
++    () => parseWith(cxt, parseJson_1.parseJsonBigInt, maxDigits)
++  )
++}
+ function parseBooleanToken(bool, fail) {
+     return (cxt) => {
+         const { gen, data } = cxt;
+diff --git a/node_modules/ajv/dist/compile/rules.js b/node_modules/ajv/dist/compile/rules.js
+index 82a591f..1ebd8fe 100644
+--- a/node_modules/ajv/dist/compile/rules.js
++++ b/node_modules/ajv/dist/compile/rules.js
+@@ -1,7 +1,7 @@
+ "use strict";
+ Object.defineProperty(exports, "__esModule", { value: true });
+ exports.getRules = exports.isJSONType = void 0;
+-const _jsonTypes = ["string", "number", "integer", "boolean", "null", "object", "array"];
++const _jsonTypes = ["string", "number", "integer", "boolean", "null", "object", "array","bigint"];
+ const jsonTypes = new Set(_jsonTypes);
+ function isJSONType(x) {
+     return typeof x == "string" && jsonTypes.has(x);
+@@ -13,10 +13,11 @@ function getRules() {
+         string: { type: "string", rules: [] },
+         array: { type: "array", rules: [] },
+         object: { type: "object", rules: [] },
++		bigint: {type: "bigint", rules: []}
+     };
+     return {
+-        types: { ...groups, integer: true, boolean: true, null: true },
+-        rules: [{ rules: [] }, groups.number, groups.string, groups.array, groups.object],
++        types: { ...groups, integer: true, boolean: true, null: true, bigint: true },
++        rules: [{ rules: [] }, groups.number, groups.string, groups.array, groups.object, groups.bigint],
+         post: { rules: [] },
+         all: {},
+         keywords: {},
+diff --git a/node_modules/ajv/dist/compile/validate/dataType.js b/node_modules/ajv/dist/compile/validate/dataType.js
+index 6319e76..8b50b4c 100644
+--- a/node_modules/ajv/dist/compile/validate/dataType.js
++++ b/node_modules/ajv/dist/compile/validate/dataType.js
+@@ -52,7 +52,7 @@ function coerceAndCheckDataType(it, types) {
+     return checkTypes;
+ }
+ exports.coerceAndCheckDataType = coerceAndCheckDataType;
+-const COERCIBLE = new Set(["string", "number", "integer", "boolean", "null"]);
++const COERCIBLE = new Set(["string", "number", "integer", "boolean", "null","bigint"]);
+ function coerceToTypes(types, coerceTypes) {
+     return coerceTypes
+         ? types.filter((t) => COERCIBLE.has(t) || (coerceTypes === "array" && t === "array"))
+@@ -83,6 +83,14 @@ function coerceData(it, types, coerceTo) {
+     });
+     function coerceSpecificType(t) {
+         switch (t) {
++			case "bigint":
++				gen
++				.elseIf(
++					codegen_1._`${dataType} == "boolean" || ${data} === null
++					|| (${dataType} == "string" && ${data} && ${data} == BigInt(${data}))`
++				)
++				.assign(coerced, codegen_1._`BigInt(${data})`)
++				return
+             case "string":
+                 gen
+                     .elseIf(codegen_1._ `${dataType} == "number" || ${dataType} == "boolean"`)
+@@ -143,6 +151,9 @@ function checkDataType(dataType, data, strictNums, correct = DataType.Correct) {
+         case "number":
+             cond = numCond();
+             break;
++		 case "bigint":
++			cond = codegen_1._`typeof ${data} == "bigint" && isFinite(${data})`
++			break
+         default:
+             return codegen_1._ `typeof ${data} ${EQ} ${dataType}`;
+     }
+diff --git a/node_modules/ajv/dist/refs/json-schema-2019-09/meta/validation.json b/node_modules/ajv/dist/refs/json-schema-2019-09/meta/validation.json
+index 7027a12..25679c8 100644
+--- a/node_modules/ajv/dist/refs/json-schema-2019-09/meta/validation.json
++++ b/node_modules/ajv/dist/refs/json-schema-2019-09/meta/validation.json
+@@ -78,7 +78,7 @@
+       "default": 0
+     },
+     "simpleTypes": {
+-      "enum": ["array", "boolean", "integer", "null", "number", "object", "string"]
++      "enum": ["array", "boolean", "integer", "null", "number", "object", "string","bigint"]
+     },
+     "stringArray": {
+       "type": "array",
+diff --git a/node_modules/ajv/dist/refs/json-schema-2020-12/meta/validation.json b/node_modules/ajv/dist/refs/json-schema-2020-12/meta/validation.json
+index e0ae13d..57c9036 100644
+--- a/node_modules/ajv/dist/refs/json-schema-2020-12/meta/validation.json
++++ b/node_modules/ajv/dist/refs/json-schema-2020-12/meta/validation.json
+@@ -78,7 +78,7 @@
+       "default": 0
+     },
+     "simpleTypes": {
+-      "enum": ["array", "boolean", "integer", "null", "number", "object", "string"]
++      "enum": ["array", "boolean", "integer", "null", "number", "object", "string","bigint"]
+     },
+     "stringArray": {
+       "type": "array",
+diff --git a/node_modules/ajv/dist/refs/json-schema-draft-06.json b/node_modules/ajv/dist/refs/json-schema-draft-06.json
+index 5410064..774435b 100644
+--- a/node_modules/ajv/dist/refs/json-schema-draft-06.json
++++ b/node_modules/ajv/dist/refs/json-schema-draft-06.json
+@@ -16,7 +16,7 @@
+       "allOf": [{"$ref": "#/definitions/nonNegativeInteger"}, {"default": 0}]
+     },
+     "simpleTypes": {
+-      "enum": ["array", "boolean", "integer", "null", "number", "object", "string"]
++      "enum": ["array", "boolean", "integer", "null", "number", "object", "string","bigint"]
+     },
+     "stringArray": {
+       "type": "array",
+diff --git a/node_modules/ajv/dist/refs/json-schema-draft-07.json b/node_modules/ajv/dist/refs/json-schema-draft-07.json
+index 6a74851..fc6dd7d 100644
+--- a/node_modules/ajv/dist/refs/json-schema-draft-07.json
++++ b/node_modules/ajv/dist/refs/json-schema-draft-07.json
+@@ -16,7 +16,7 @@
+       "allOf": [{"$ref": "#/definitions/nonNegativeInteger"}, {"default": 0}]
+     },
+     "simpleTypes": {
+-      "enum": ["array", "boolean", "integer", "null", "number", "object", "string"]
++      "enum": ["array", "boolean", "integer", "null", "number", "object", "string","bigint"]
+     },
+     "stringArray": {
+       "type": "array",
+diff --git a/node_modules/ajv/dist/refs/jtd-schema.js b/node_modules/ajv/dist/refs/jtd-schema.js
+index 1ee940a..1148887 100644
+--- a/node_modules/ajv/dist/refs/jtd-schema.js
++++ b/node_modules/ajv/dist/refs/jtd-schema.js
+@@ -38,6 +38,7 @@ const typeForm = (root) => ({
+                 "uint16",
+                 "int32",
+                 "uint32",
++                "bigint",
+             ],
+         },
+     },
+diff --git a/node_modules/ajv/dist/runtime/parseJson.js b/node_modules/ajv/dist/runtime/parseJson.js
+index 2576a6e..e7447b1 100644
+--- a/node_modules/ajv/dist/runtime/parseJson.js
++++ b/node_modules/ajv/dist/runtime/parseJson.js
+@@ -97,6 +97,71 @@ exports.parseJsonNumber = parseJsonNumber;
+ parseJsonNumber.message = undefined;
+ parseJsonNumber.position = 0;
+ parseJsonNumber.code = 'require("ajv/dist/runtime/parseJson").parseJsonNumber';
++
++function parseJsonBigInt(s, pos, maxDigits) {
++    let numStr = "";
++    let c;
++    parseJsonBigInt.message = undefined;
++    if (s[pos] === "-") {
++        numStr += "-";
++        pos++;
++    }
++    if (s[pos] === "0") {
++        numStr += "0";
++        pos++;
++    }
++    else {
++        if (!parseDigits(maxDigits)) {
++            errorMessage();
++            return undefined;
++        }
++    }
++    if (maxDigits) {
++        parseJsonBigInt.position = pos;
++        return BigInt(numStr);
++    }
++    if (s[pos] === ".") {
++        numStr += ".";
++        pos++;
++        if (!parseDigits()) {
++            errorMessage();
++            return undefined;
++        }
++    }
++    if (((c = s[pos]), c === "e" || c === "E")) {
++        numStr += "e";
++        pos++;
++        if (((c = s[pos]), c === "+" || c === "-")) {
++            numStr += c;
++            pos++;
++        }
++        if (!parseDigits()) {
++            errorMessage();
++            return undefined;
++        }
++    }
++    parseJsonBigInt.position = pos;
++    return BigInt(numStr);
++    function parseDigits(maxLen) {
++        let digit = false;
++        while (((c = s[pos]), c >= "0" && c <= "9" && (maxLen === undefined || maxLen-- > 0))) {
++            digit = true;
++            numStr += c;
++            pos++;
++        }
++        return digit;
++    }
++    function errorMessage() {
++        parseJsonBigInt.position = pos;
++        parseJsonBigInt.message = pos < s.length ? `unexpected token ${s[pos]}` : "unexpected end";
++    }
++}
++exports.parseJsonBigInt = parseJsonBigInt;
++parseJsonBigInt.message = undefined;
++parseJsonBigInt.position = 0;
++parseJsonBigInt.code = 'require("ajv/dist/runtime/parseJson").parseJsonBigInt';
++
++
+ const escapedChars = {
+     b: "\b",
+     f: "\f",
+diff --git a/node_modules/ajv/dist/vocabularies/jtd/type.js b/node_modules/ajv/dist/vocabularies/jtd/type.js
+index 428bddb..fbc3070 100644
+--- a/node_modules/ajv/dist/vocabularies/jtd/type.js
++++ b/node_modules/ajv/dist/vocabularies/jtd/type.js
+@@ -45,6 +45,9 @@ const def = {
+                 cond = timestampCode(cxt);
+                 break;
+             }
++			case "bigint":
++				cond = codegen_1._`typeof ${data} == "bigint" || typeof ${data} == "string"`
++				break
+             case "float32":
+             case "float64":
+                 cond = codegen_1._ `typeof ${data} == "number"`;
\ No newline at end of file
diff --git a/api/scripts/generate_body_schema.ts b/api/scripts/generate_body_schema.ts
new file mode 100644
index 00000000..69e62085
--- /dev/null
+++ b/api/scripts/generate_body_schema.ts
@@ -0,0 +1,59 @@
+// https://mermade.github.io/openapi-gui/#
+// https://editor.swagger.io/
+import path from "path";
+import fs from "fs";
+import * as TJS from "typescript-json-schema";
+import "missing-native-js-functions";
+const schemaPath = path.join(__dirname, "..", "assets", "schemas.json");
+
+const settings: TJS.PartialArgs = {
+	required: true,
+	ignoreErrors: true,
+	excludePrivate: true,
+	defaultNumberType: "integer",
+	noExtraProps: true,
+	defaultProps: false
+};
+const compilerOptions: TJS.CompilerOptions = {
+	strictNullChecks: false
+};
+const ExcludedSchemas = ["DefaultSchema", "Schema", "EntitySchema"];
+
+function main() {
+	const program = TJS.getProgramFromFiles(walk(path.join(__dirname, "..", "src", "routes")), compilerOptions);
+	const generator = TJS.buildGenerator(program, settings);
+	if (!generator || !program) return;
+
+	const schemas = generator.getUserSymbols().filter((x) => x.endsWith("Schema") && !ExcludedSchemas.includes(x));
+	console.log(schemas);
+
+	var definitions: any = {};
+
+	for (const name of schemas) {
+		const part = TJS.generateSchema(program, name, settings, [], generator as TJS.JsonSchemaGenerator);
+		if (!part) continue;
+
+		definitions = { ...definitions, ...part.definitions, [name]: { ...part, definitions: undefined } };
+	}
+
+	fs.writeFileSync(schemaPath, JSON.stringify(definitions, null, 4));
+}
+
+main();
+
+function walk(dir: string) {
+	var results = [] as string[];
+	var list = fs.readdirSync(dir);
+	list.forEach(function (file) {
+		file = dir + "/" + file;
+		var stat = fs.statSync(file);
+		if (stat && stat.isDirectory()) {
+			/* Recurse into a subdirectory */
+			results = results.concat(walk(file));
+		} else {
+			if (!file.endsWith(".ts")) return;
+			results.push(file);
+		}
+	});
+	return results;
+}
diff --git a/api/src/routes/guilds/#guild_id/bans.ts b/api/src/routes/guilds/#guild_id/bans.ts
index 86bff6b4..41a97b6a 100644
--- a/api/src/routes/guilds/#guild_id/bans.ts
+++ b/api/src/routes/guilds/#guild_id/bans.ts
@@ -1,19 +1,18 @@
 import { Request, Response, Router } from "express";
 import { emitEvent, getPermission, GuildBanAddEvent, GuildBanRemoveEvent, Guild, Ban, User, Member } from "@fosscord/util";
 import { HTTPError } from "lambert-server";
-import { getIpAdress, check } from "@fosscord/api";
+import { getIpAdress, check, route } from "@fosscord/api";
 import { BanCreateSchema } from "@fosscord/api/schema/Ban";
 
 const router: Router = Router();
-
-router.get("/", async (req: Request, res: Response) => {
+router.get("/", route({ permission: "BAN_MEMBERS" }), async (req: Request, res: Response) => {
 	const { guild_id } = req.params;
 
 	var bans = await Ban.find({ guild_id: guild_id });
 	return res.json(bans);
 });
 
-router.get("/:user", async (req: Request, res: Response) => {
+router.get("/:user", route({ permission: "BAN_MEMBERS" }), async (req: Request, res: Response) => {
 	const { guild_id } = req.params;
 	const user_id = req.params.ban;
 
@@ -21,15 +20,14 @@ router.get("/:user", async (req: Request, res: Response) => {
 	return res.json(ban);
 });
 
-router.put("/:user_id", check(BanCreateSchema), async (req: Request, res: Response) => {
+router.put("/:user_id", route({ body: "BanCreateSchema", permission: "BAN_MEMBERS" }), async (req: Request, res: Response) => {
 	const { guild_id } = req.params;
 	const banned_user_id = req.params.user_id;
 
 	const banned_user = await User.getPublicUser(banned_user_id);
-	const perms = await getPermission(req.user_id, guild_id);
-	perms.hasThrow("BAN_MEMBERS");
+
 	if (req.user_id === banned_user_id) throw new HTTPError("You can't ban yourself", 400);
-	if (perms.cache.guild?.owner_id === banned_user_id) throw new HTTPError("You can't ban the owner", 400);
+	if (req.permission?.cache.guild?.owner_id === banned_user_id) throw new HTTPError("You can't ban the owner", 400);
 
 	const ban = new Ban({
 		user_id: banned_user_id,
@@ -55,17 +53,14 @@ router.put("/:user_id", check(BanCreateSchema), async (req: Request, res: Respon
 	return res.json(ban);
 });
 
-router.delete("/:user_id", async (req: Request, res: Response) => {
-	var { guild_id } = req.params;
-	var banned_user_id = req.params.user_id;
+router.delete("/:user_id", route({ permission: "BAN_MEMBERS" }), async (req: Request, res: Response) => {
+	const { guild_id, user_id } = req.params;
 
-	const banned_user = await User.getPublicUser(banned_user_id);
-	const perms = await getPermission(req.user_id, guild_id);
-	perms.hasThrow("BAN_MEMBERS");
+	const banned_user = await User.getPublicUser(user_id);
 
 	await Promise.all([
 		Ban.delete({
-			user_id: banned_user_id,
+			user_id: user_id,
 			guild_id
 		}),
 
diff --git a/api/src/util/route.ts b/api/src/util/route.ts
new file mode 100644
index 00000000..0302f3ec
--- /dev/null
+++ b/api/src/util/route.ts
@@ -0,0 +1,66 @@
+import { DiscordApiErrors, Event, EventData, getPermission, PermissionResolvable, Permissions } from "@fosscord/util";
+import { NextFunction, Request, Response } from "express";
+import fs from "fs";
+import path from "path";
+import Ajv from "ajv";
+import { AnyValidateFunction } from "ajv/dist/core";
+import { FieldErrors } from "..";
+
+const SchemaPath = path.join(__dirname, "..", "..", "assets", "schemas.json");
+const schemas = JSON.parse(fs.readFileSync(SchemaPath, { encoding: "utf8" }));
+export const ajv = new Ajv({ allErrors: true, parseDate: true, allowDate: true, schemas, messages: true });
+
+declare global {
+	namespace Express {
+		interface Request {
+			permission?: Permissions;
+		}
+	}
+}
+
+export type RouteSchema = string; // typescript interface name
+export type RouteResponse = { status: number; body?: RouteSchema; headers?: Record<string, string> };
+
+export interface RouteOptions {
+	permission?: PermissionResolvable;
+	body?: RouteSchema;
+	response?: RouteResponse;
+	example?: {
+		body?: any;
+		path?: string;
+		event?: EventData;
+		headers?: Record<string, string>;
+	};
+}
+
+export function route(opts: RouteOptions) {
+	var validate: AnyValidateFunction<any>;
+	if (opts.body) {
+		// @ts-ignore
+		validate = ajv.getSchema(opts.body);
+		if (!validate) throw new Error(`Body schema ${opts.body} not found`);
+	}
+
+	return async (req: Request, res: Response, next: NextFunction) => {
+		if (opts.permission) {
+			const required = new Permissions(opts.permission);
+			const permission = await getPermission(req.user_id, req.params.guild_id, req.params.channel_id);
+			console.log(required.bitfield, permission.bitfield, permission.bitfield & required.bitfield);
+
+			// bitfield comparison: check if user lacks certain permission
+			if (!permission.has(required)) {
+				throw DiscordApiErrors.MISSING_PERMISSIONS.withParams(opts.permission as string);
+			}
+
+			if (validate) {
+				const valid = validate(req.body);
+				if (!valid) {
+					const fields: Record<string, { code?: string; message: string }> = {};
+					validate.errors?.forEach((x) => (fields[x.instancePath] = { code: x.keyword, message: x.message || "" }));
+					throw FieldErrors(fields);
+				}
+			}
+		}
+		next();
+	};
+}