import type {
	UserResponse,
	GuildResponse,
	GuildChannelResponse,
	ThreadMemberResponse,
	GuildMemberResponse,
	EmojiResponse,
	GuildStickerResponse,
	AuditLogEntryResponse,
	EntitlementResponse,
	VoiceStateResponse,
	StageInstanceResponse,
	MessageResponse,
	InteractionResponse,
	DiscordIntegrationResponse,
	ScheduledEventResponse,
	GuildRoleResponse,
	Snowflake,
} from "@purrkit/types";

export enum OpCodes {
	/** Fired periodically by the client to keep the connection alive. */
	Dispatch = 0,
	/** Starts a new session during the initial handshake. */
	Heartbeat = 1,
	/** Starts a new session during the initial handshake. */
	Identify = 2,
	/** Update the client’s presence. */
	PresenceUpdate = 3,
	/** Used to join/leave or move between voice channels. */
	VoiceStateUpdate = 4,
	/** Resume a previous session that was disconnected. */
	Resume = 6,
	/** You should attempt to reconnect and resume immediately. */
	Reconnect = 7,
	/** Request information about offline GuildResponse members in a large GuildResponse. */
	RequestGuildMemberResponses = 8,
	/** The session has been invalidated. You should reconnect and identify/resume accordingly. */
	InvalidSession = 9,
	/** Sent immediately after connecting, contains the heartbeat_interval to use. */
	Hello = 10,
	/** Sent in response to receiving a heartbeat to acknowledge that it has been received. */
	HeartbeatAck = 11,

	/** Request information about soundboard sounds in a set of guilds. */
	RequestSoundboardSounds = 31,

	/** Request ephemeral channel data for channels in a GuildResponse. */
	RequestChannelInfo = 43,
}

export type APIGuildUnavailable = {
	id: Snowflake;
	unavailable: boolean;
};

export interface GatewayEvents {
	READY: GatewayReadyDispatchData;
	RESUMED: Record<string, never>;
	APPLICATION_COMMAND_PERMISSIONS_UPDATE: GatewayApplicationCommandPermissionsUpdateDispatchData;
	AUTO_MODERATION_RULE_CREATE: GatewayAutoModerationRuleCreateDispatchData;
	AUTO_MODERATION_RULE_UPDATE: GatewayAutoModerationRuleUpdateDispatchData;
	AUTO_MODERATION_RULE_DELETE: GatewayAutoModerationRuleDeleteDispatchData;
	AUTO_MODERATION_ACTION_EXECUTION: GatewayAutoModerationActionExecutionDispatchData;
	CHANNEL_CREATE: GatewayChannelCreateDispatchData;
	CHANNEL_UPDATE: GatewayChannelUpdateDispatchData;
	CHANNEL_DELETE: GatewayChannelDeleteDispatchData;
	CHANNEL_PINS_UPDATE: GatewayChannelPinsUpdateDispatchData;
	THREAD_CREATE: GatewayThreadCreateDispatchData;
	THREAD_UPDATE: GatewayThreadUpdateDispatchData;
	THREAD_DELETE: GatewayThreadDeleteDispatchData;
	THREAD_LIST_SYNC: GatewayThreadListSyncDispatchData;
	THREAD_MEMBER_UPDATE: GatewayThreadMemberUpdateDispatchData;
	THREAD_MEMBERS_UPDATE: GatewayThreadMembersUpdateDispatchData;
	GUILD_CREATE: GatewayGuildCreateDispatchData;
	GUILD_UPDATE: GatewayGuildUpdateDispatchData;
	GUILD_DELETE: GatewayGuildDeleteDispatchData;
	GUILD_AUDIT_LOG_ENTRY_CREATE: GatewayGuildAuditLogEntryCreateDispatchData;
	GUILD_BAN_ADD: GatewayGuildBanAddDispatchData;
	GUILD_BAN_REMOVE: GatewayGuildBanRemoveDispatchData;
	GUILD_EMOJIS_UPDATE: GatewayGuildEmojisUpdateDispatchData;
	GUILD_STICKERS_UPDATE: GatewayGuildStickersUpdateDispatchData;
	GUILD_INTEGRATIONS_UPDATE: GatewayGuildIntegrationsUpdateDispatchData;
	GUILD_MEMBER_ADD: GatewayGuildMemberResponseAddDispatchData;
	GUILD_MEMBER_REMOVE: GatewayGuildMemberResponseRemoveDispatchData;
	GUILD_MEMBER_UPDATE: GatewayGuildMemberResponseUpdateDispatchData;
	GUILD_MEMBERS_CHUNK: GatewayGuildMemberResponsesChunkDispatchData;
	GUILD_ROLE_CREATE: GatewayGuildRoleCreateDispatchData;
	GUILD_ROLE_UPDATE: GatewayGuildRoleUpdateDispatchData;
	GUILD_ROLE_DELETE: GatewayGuildRoleDeleteDispatchData;
	GUILD_SCHEDULED_EVENT_CREATE: GatewayGuildScheduledEventCreateDispatchData;
	GUILD_SCHEDULED_EVENT_UPDATE: GatewayGuildScheduledEventUpdateDispatchData;
	GUILD_SCHEDULED_EVENT_DELETE: GatewayGuildScheduledEventDeleteDispatchData;
	GUILD_SCHEDULED_EVENT_USER_ADD: GatewayGuildScheduledEventUserAddDispatchData;
	GUILD_SCHEDULED_EVENT_USER_REMOVE: GatewayGuildScheduledEventUserRemoveDispatchData;
	INTEGRATION_CREATE: GatewayIntegrationCreateDispatchData;
	INTEGRATION_UPDATE: GatewayIntegrationUpdateDispatchData;
	INTEGRATION_DELETE: GatewayIntegrationDeleteDispatchData;
	INTERACTION_CREATE: GatewayInteractionCreateDispatchData;
	INVITE_CREATE: GatewayInviteCreateDispatchData;
	INVITE_DELETE: GatewayInviteDeleteDispatchData;
	MESSAGE_CREATE: GatewayMessageCreateDispatchData;
	MESSAGE_UPDATE: GatewayMessageUpdateDispatchData;
	MESSAGE_DELETE: GatewayMessageDeleteDispatchData;
	MESSAGE_DELETE_BULK: GatewayMessageDeleteBulkDispatchData;
	MESSAGE_REACTION_ADD: GatewayMessageReactionAddDispatchData;
	MESSAGE_REACTION_REMOVE: GatewayMessageReactionRemoveDispatchData;
	MESSAGE_REACTION_REMOVE_ALL: GatewayMessageReactionRemoveAllDispatchData;
	MESSAGE_REACTION_REMOVE_EMOJI: GatewayMessageReactionRemoveEmojiDispatchData;
	PRESENCE_UPDATE: GatewayPresenceUpdateDispatchData;
	STAGE_INSTANCE_CREATE: GatewayStageInstanceCreateDispatchData;
	STAGE_INSTANCE_UPDATE: GatewayStageInstanceUpdateDispatchData;
	STAGE_INSTANCE_DELETE: GatewayStageInstanceDeleteDispatchData;
	TYPING_START: GatewayTypingStartDispatchData;
	USER_UPDATE: GatewayUserUpdateDispatchData;
	VOICE_STATE_UPDATE: GatewayVoiceStateUpdateDispatchData;
	VOICE_SERVER_UPDATE: GatewayVoiceServerUpdateDispatchData;
	WEBHOOKS_UPDATE: GatewayWebhooksUpdateDispatchData;
	ENTITLEMENT_CREATE: GatewayEntitlementCreateDispatchData;
	ENTITLEMENT_UPDATE: GatewayEntitlementUpdateDispatchData;
	ENTITLEMENT_DELETE: GatewayEntitlementDeleteDispatchData;
}

export interface GatewayReadyDispatchData {
	v: number;
	user: UserResponse;
	guilds: APIGuildUnavailable[];
	session_id: string;
	resume_gateway_url: string;
	shard?: [shard_id: number, num_shards: number];
	application: { id: Snowflake; flags: number };
}

export interface GatewayApplicationCommandPermissionsUpdateDispatchData {
	id: Snowflake;
	application_id: Snowflake;
	guild_id: Snowflake;
	permissions: {
		id: Snowflake;
		type: number; // 1 = ROLE, 2 = USER, 3 = CHANNEL
		permission: boolean;
	}[];
}

// TOOD)) types for below
export type GatewayAutoModerationRuleCreateDispatchData = unknown;
export type GatewayAutoModerationRuleUpdateDispatchData = unknown;
export type GatewayAutoModerationRuleDeleteDispatchData = unknown;

export interface GatewayAutoModerationActionExecutionDispatchData {
	guild_id: Snowflake;
	action: {
		type: number;
		metadata?: any;
	};
	rule_id: Snowflake;
	rule_trigger_type: number;
	user_id: Snowflake;
	channel_id?: Snowflake;
	message_id?: Snowflake;
	alert_system_message_id?: Snowflake;
	content: string;
	matched_keyword: string | null;
	matched_content: string | null;
}

export type GatewayChannelCreateDispatchData = GuildChannelResponse;
export type GatewayChannelUpdateDispatchData = GuildChannelResponse;
export type GatewayChannelDeleteDispatchData = GuildChannelResponse;

export interface GatewayChannelPinsUpdateDispatchData {
	guild_id?: Snowflake;
	channel_id: Snowflake;
	last_pin_timestamp?: string | null;
}

export interface GatewayThreadCreateDispatchData extends GuildChannelResponse {
	newly_created?: boolean;
	thread_member?: ThreadMemberResponse;
}
export type GatewayThreadUpdateDispatchData = GuildChannelResponse;
export interface GatewayThreadDeleteDispatchData {
	id: Snowflake;
	guild_id: Snowflake;
	parent_id: Snowflake;
	type: number;
}

export interface GatewayThreadListSyncDispatchData {
	guild_id: Snowflake;
	channel_ids?: Snowflake[];
	threads: GuildChannelResponse[];
	members: ThreadMemberResponse[];
}

export interface GatewayThreadMemberUpdateDispatchData extends ThreadMemberResponse {
	guild_id: Snowflake;
}

export interface GatewayThreadMembersUpdateDispatchData {
	id: Snowflake;
	guild_id: Snowflake;
	member_count: number;
	added_members?: ThreadMemberResponse[];
	removed_member_ids?: Snowflake[];
}

export interface GatewayGuildCreateDispatchData extends GuildResponse {
	joined_at?: string;
	large?: boolean;
	unavailable?: boolean;
	member_count?: number;
	voice_states?: Omit<VoiceStateResponse, "guild_id">[];
	members?: GuildMemberResponse[];
	channels?: GuildChannelResponse[];
	threads?: GuildChannelResponse[];
	presences?: GatewayPresenceUpdateDispatchData[];
	stage_instances?: StageInstanceResponse[];
	guild_scheduled_events?: ScheduledEventResponse[];
}

export type GatewayGuildUpdateDispatchData = GuildResponse;

export interface GatewayGuildDeleteDispatchData {
	id: Snowflake;
	unavailable?: boolean;
}

export type GatewayGuildAuditLogEntryCreateDispatchData = AuditLogEntryResponse;

export interface GatewayGuildBanAddDispatchData {
	guild_id: Snowflake;
	user: UserResponse;
}

export interface GatewayGuildBanRemoveDispatchData {
	guild_id: Snowflake;
	user: UserResponse;
}

export interface GatewayGuildEmojisUpdateDispatchData {
	guild_id: Snowflake;
	emojis: EmojiResponse[];
}

export interface GatewayGuildStickersUpdateDispatchData {
	guild_id: Snowflake;
	stickers: GuildStickerResponse[];
}

export interface GatewayGuildIntegrationsUpdateDispatchData {
	guild_id: Snowflake;
}

export interface GatewayGuildMemberResponseAddDispatchData extends GuildMemberResponse {
	guild_id: Snowflake;
}

export interface GatewayGuildMemberResponseRemoveDispatchData {
	guild_id: Snowflake;
	user: UserResponse;
}

export interface GatewayGuildMemberResponseUpdateDispatchData {
	guild_id: Snowflake;
	roles: Snowflake[];
	user: UserResponse;
	avatar: string | null;
	joined_at: string | null;
	premium_since?: string | null;
	deaf?: boolean;
	mute?: boolean;
	pending?: boolean;
	communication_disabled_until?: string | null;
}

export interface GatewayGuildMemberResponsesChunkDispatchData {
	guild_id: Snowflake;
	members: GuildMemberResponse[];
	chunk_index: number;
	chunk_count: number;
	not_found?: Snowflake[];
	presences?: GatewayPresenceUpdateDispatchData[];
	nonce?: string;
}

export interface GatewayGuildRoleCreateDispatchData {
	guild_id: Snowflake;
	role: GuildRoleResponse;
}

export interface GatewayGuildRoleUpdateDispatchData {
	guild_id: Snowflake;
	role: GuildRoleResponse;
}

export interface GatewayGuildRoleDeleteDispatchData {
	guild_id: Snowflake;
	role_id: Snowflake;
}

export type GatewayGuildScheduledEventCreateDispatchData = ScheduledEventResponse;
export type GatewayGuildScheduledEventUpdateDispatchData = ScheduledEventResponse;
export type GatewayGuildScheduledEventDeleteDispatchData = ScheduledEventResponse;

export interface GatewayGuildScheduledEventUserAddDispatchData {
	guild_scheduled_event_id: Snowflake;
	user_id: Snowflake;
	guild_id: Snowflake;
}

export interface GatewayGuildScheduledEventUserRemoveDispatchData {
	guild_scheduled_event_id: Snowflake;
	user_id: Snowflake;
	guild_id: Snowflake;
}

export interface GatewayIntegrationCreateDispatchData extends DiscordIntegrationResponse {
	guild_id: Snowflake;
}

export interface GatewayIntegrationUpdateDispatchData extends DiscordIntegrationResponse {
	guild_id: Snowflake;
}

export interface GatewayIntegrationDeleteDispatchData {
	id: Snowflake;
	guild_id: Snowflake;
	application_id?: Snowflake;
}

export type GatewayInteractionCreateDispatchData = InteractionResponse;

export interface GatewayInviteCreateDispatchData {
	channel_id: Snowflake;
	code: string;
	created_at: string;
	guild_id?: Snowflake;
	inviter?: UserResponse;
	max_age: number;
	max_uses: number;
	temporary: boolean;
	uses: number;
	target_type?: number;
	target_user?: UserResponse;
	target_application?: any;
}

export interface GatewayInviteDeleteDispatchData {
	channel_id: Snowflake;
	guild_id?: Snowflake;
	code: string;
}

export type GatewayMessageCreateDispatchData = MessageResponse;

export interface GatewayMessageUpdateDispatchData extends Partial<MessageResponse> {
	id: Snowflake;
	channel_id: Snowflake;
}

export interface GatewayMessageDeleteDispatchData {
	id: Snowflake;
	channel_id: Snowflake;
	guild_id?: Snowflake;
}

export interface GatewayMessageDeleteBulkDispatchData {
	ids: Snowflake[];
	channel_id: Snowflake;
	guild_id?: Snowflake;
}

export interface GatewayMessageReactionAddDispatchData {
	user_id: Snowflake;
	channel_id: Snowflake;
	message_id: Snowflake;
	guild_id?: Snowflake;
	member?: GuildMemberResponse;
	emoji: EmojiResponse;
	message_author_id?: Snowflake;
}

export interface GatewayMessageReactionRemoveDispatchData {
	user_id: Snowflake;
	channel_id: Snowflake;
	message_id: Snowflake;
	guild_id?: Snowflake;
	emoji: EmojiResponse;
}

export interface GatewayMessageReactionRemoveAllDispatchData {
	channel_id: Snowflake;
	message_id: Snowflake;
	guild_id?: Snowflake;
}

export interface GatewayMessageReactionRemoveEmojiDispatchData {
	channel_id: Snowflake;
	message_id: Snowflake;
	guild_id?: Snowflake;
	emoji: EmojiResponse;
}

export interface GatewayPresenceUpdateDispatchData {
	user: Partial<UserResponse> & { id: Snowflake };
	guild_id?: Snowflake;
	status: "online" | "dnd" | "idle" | "invisible" | "offline";
	activities: any[];
	client_status: {
		desktop?: string;
		mobile?: string;
		web?: string;
	};
}

export type GatewayStageInstanceCreateDispatchData = StageInstanceResponse;
export type GatewayStageInstanceUpdateDispatchData = StageInstanceResponse;
export type GatewayStageInstanceDeleteDispatchData = StageInstanceResponse;

export interface GatewayTypingStartDispatchData {
	channel_id: Snowflake;
	guild_id?: Snowflake;
	user_id: Snowflake;
	timestamp: number;
	member?: GuildMemberResponse;
}

export type GatewayUserUpdateDispatchData = UserResponse;

export type GatewayVoiceStateUpdateDispatchData = VoiceStateResponse;

export interface GatewayVoiceServerUpdateDispatchData {
	token: string;
	guild_id: Snowflake;
	endpoint: string | null;
}

export interface GatewayWebhooksUpdateDispatchData {
	guild_id: Snowflake;
	channel_id: Snowflake;
}

export type GatewayEntitlementCreateDispatchData = EntitlementResponse;
export type GatewayEntitlementUpdateDispatchData = EntitlementResponse;
export type GatewayEntitlementDeleteDispatchData = EntitlementResponse;