// SPDX-License-Identifier: AGPL-3.0-or-later

import {ChannelTypes} from '@fluxer/constants/src/ChannelConstants';
import {CONTENT_WARNING_TEXT_MAX_LENGTH} from '@fluxer/constants/src/GuildConstants';
import {
	AVATAR_MAX_SIZE,
	CHANNEL_RATE_LIMIT_PER_USER_MAX,
	CHANNEL_RATE_LIMIT_PER_USER_MIN,
	CHANNEL_TOPIC_MAX_LENGTH,
	CHANNEL_TOPIC_MIN_LENGTH,
	RTC_REGION_ID_MAX_LENGTH,
	RTC_REGION_ID_MIN_LENGTH,
	VOICE_CHANNEL_BITRATE_MAX,
	VOICE_CHANNEL_BITRATE_MAX_STANDARD,
	VOICE_CHANNEL_BITRATE_MIN,
	VOICE_CHANNEL_CONNECTION_LIMIT_MAX,
	VOICE_CHANNEL_CONNECTION_LIMIT_MIN,
	VOICE_CHANNEL_USER_LIMIT_MAX,
	VOICE_CHANNEL_USER_LIMIT_MIN,
} from '@fluxer/constants/src/LimitConstants';
import {
	THREAD_NAME_MAX_LENGTH,
	THREAD_NAME_MIN_LENGTH,
	THREAD_RATE_LIMIT_PER_USER_MAX,
} from '@fluxer/constants/src/ThreadConstants';
import {ChannelNicknameOverrides} from '@fluxer/schema/src/domains/channel/ChannelSchemas';
import {
	ForumChannelRequestFields,
	ForumLayoutSchema,
	ThreadAppliedTagsRequestFields,
	ThreadParentDefaultsRequestFields,
} from '@fluxer/schema/src/domains/channel/ForumRequestSchemas';
import {ThreadAutoArchiveDurationSchema} from '@fluxer/schema/src/domains/channel/ThreadRequestSchemas';
import {ReadStateResponse} from '@fluxer/schema/src/domains/gateway/GatewaySchemas';
import {ChannelOverwriteTypeSchema, GeneralChannelNameType} from '@fluxer/schema/src/primitives/ChannelValidators';
import {base64LengthForBytes, createBase64StringType} from '@fluxer/schema/src/primitives/FileValidators';
import {ContentWarningLevelSchema} from '@fluxer/schema/src/primitives/GuildValidators';
import {QueryBooleanType} from '@fluxer/schema/src/primitives/QueryValidators';
import {
	createNamedLiteral,
	createNamedLiteralUnion,
	createStringType,
	Int32Type,
	SnowflakeType,
	UnsignedInt64Type,
} from '@fluxer/schema/src/primitives/SchemaPrimitives';
import {URLType} from '@fluxer/schema/src/primitives/UrlValidators';
import {withSchemaMetadata} from '@fluxer/schema/src/SchemaMetadata';
import {z} from 'zod';

const ChannelOverwriteRequest = z.object({
	id: SnowflakeType.describe('The ID of the role or user to overwrite permissions for'),
	type: createNamedLiteralUnion(
		[
			[0, 'ROLE'],
			[1, 'MEMBER'],
		],
		'The type of overwrite (0 = role, 1 = member)',
	),
	allow: UnsignedInt64Type.optional().describe('Bitwise value of allowed permissions'),
	deny: UnsignedInt64Type.optional().describe('Bitwise value of denied permissions'),
});

const ChannelCommonBase = z.object({
	topic: createStringType(CHANNEL_TOPIC_MIN_LENGTH, CHANNEL_TOPIC_MAX_LENGTH)
		.nullish()
		.describe(`The channel topic (${CHANNEL_TOPIC_MIN_LENGTH}-${CHANNEL_TOPIC_MAX_LENGTH} characters)`),
	url: URLType.nullish().describe('External URL for link channels'),
	parent_id: SnowflakeType.nullish().describe('ID of the parent category for this channel'),
	bitrate: z
		.number()
		.int()
		.min(VOICE_CHANNEL_BITRATE_MIN)
		.max(VOICE_CHANNEL_BITRATE_MAX)
		.nullish()
		.describe(
			`Voice channel bitrate in bits per second (${VOICE_CHANNEL_BITRATE_MIN}-${VOICE_CHANNEL_BITRATE_MAX}), clamped to ${VOICE_CHANNEL_BITRATE_MAX_STANDARD} unless the guild holds an AUDIO_BITRATE feature`,
		),
	user_limit: z
		.number()
		.int()
		.min(VOICE_CHANNEL_USER_LIMIT_MIN)
		.max(VOICE_CHANNEL_USER_LIMIT_MAX)
		.nullish()
		.describe(
			`Maximum users allowed in voice channel (${VOICE_CHANNEL_USER_LIMIT_MIN}-${VOICE_CHANNEL_USER_LIMIT_MAX}, ${VOICE_CHANNEL_USER_LIMIT_MIN} means unlimited)`,
		),
	voice_connection_limit: z
		.number()
		.int()
		.min(VOICE_CHANNEL_CONNECTION_LIMIT_MIN)
		.max(VOICE_CHANNEL_CONNECTION_LIMIT_MAX)
		.nullish()
		.describe(
			`Maximum active voice connections allowed per user in a voice channel (${VOICE_CHANNEL_CONNECTION_LIMIT_MIN}-${VOICE_CHANNEL_CONNECTION_LIMIT_MAX})`,
		),
	permission_overwrites: z
		.array(ChannelOverwriteRequest)
		.optional()
		.describe('Permission overwrites for roles and members'),
	rate_limit_per_user: z
		.number()
		.int()
		.min(CHANNEL_RATE_LIMIT_PER_USER_MIN)
		.max(CHANNEL_RATE_LIMIT_PER_USER_MAX)
		.nullish()
		.describe(`Slowmode delay in seconds (${CHANNEL_RATE_LIMIT_PER_USER_MIN}-${CHANNEL_RATE_LIMIT_PER_USER_MAX})`),
});
const ChannelContentWarningFields = {
	nsfw_override: z
		.boolean()
		.nullish()
		.describe(
			'Per-channel adult-content override (true=on, false=off, null=inherit from category then guild). Takes precedence over the legacy `nsfw` field if both are present.',
		),
	content_warning_level: ContentWarningLevelSchema.optional().describe(
		'Channel-level content warning override (0=inherit, 1=force-warn)',
	),
	content_warning_text: z
		.string()
		.max(CONTENT_WARNING_TEXT_MAX_LENGTH)
		.nullish()
		.describe('Custom channel content warning text (max 200 characters); null inherits from parent or guild'),
} as const;
const ChannelCreateCommon = ChannelCommonBase.extend({
	nsfw: z.boolean().default(false).describe('Whether the channel is marked as NSFW'),
	...ChannelContentWarningFields,
});
const ChannelUpdateCommon = ChannelCommonBase.extend({
	nsfw: z
		.boolean()
		.nullish()
		.describe(
			'Legacy: setting true maps to nsfw_override=true; setting false maps to nsfw_override=null (inherit). Prefer nsfw_override.',
		),
	...ChannelContentWarningFields,
	icon: createBase64StringType(1, base64LengthForBytes(AVATAR_MAX_SIZE))
		.nullish()
		.describe('Base64-encoded icon image for group DM channels'),
	owner_id: SnowflakeType.nullish().describe('ID of the new owner for group DM channels'),
	nicks: ChannelNicknameOverrides.optional().describe('Custom nicknames for users in this channel'),
	rtc_region: createStringType(RTC_REGION_ID_MIN_LENGTH, RTC_REGION_ID_MAX_LENGTH)
		.nullish()
		.describe(
			`Voice region ID for the voice channel (${RTC_REGION_ID_MIN_LENGTH}-${RTC_REGION_ID_MAX_LENGTH} characters)`,
		),
	rtc_p2p: z
		.boolean()
		.optional()
		.describe('Whether calls in the voice channel connect participants directly instead of through a voice server'),
});
const ChannelCreateTextRequest = ChannelCreateCommon.extend({
	type: createNamedLiteral(ChannelTypes.GUILD_TEXT, 'GUILD_TEXT', 'Channel type (text channel)'),
	name: GeneralChannelNameType.describe('The name of the channel'),
});

const ChannelCreateAnnouncementRequest = ChannelCreateCommon.extend({
	type: createNamedLiteral(
		ChannelTypes.GUILD_ANNOUNCEMENT,
		'GUILD_ANNOUNCEMENT',
		'Channel type (announcement channel)',
	),
	name: GeneralChannelNameType.describe('The name of the channel'),
});

const ChannelCreateVoiceRequest = ChannelCreateCommon.extend({
	type: createNamedLiteral(ChannelTypes.GUILD_VOICE, 'GUILD_VOICE', 'Channel type (voice channel)'),
	name: GeneralChannelNameType.describe('The name of the channel'),
});

const ChannelCreateCategoryRequest = ChannelCreateCommon.extend({
	type: createNamedLiteral(ChannelTypes.GUILD_CATEGORY, 'GUILD_CATEGORY', 'Channel type (category)'),
	name: GeneralChannelNameType.describe('The name of the category'),
});

const ChannelCreateLinkRequest = ChannelCreateCommon.extend({
	type: createNamedLiteral(ChannelTypes.GUILD_LINK, 'GUILD_LINK', 'Channel type (link channel)'),
	name: GeneralChannelNameType.describe('The name of the channel'),
});

const EXPERIMENT = {experiment: 'channel_threads'} as const;

const ChannelCreateThreadParentTextRequest = ChannelCreateTextRequest.extend(ThreadParentDefaultsRequestFields);

const ChannelCreateThreadParentAnnouncementRequest = ChannelCreateAnnouncementRequest.extend(
	ThreadParentDefaultsRequestFields,
);

const ChannelCreateForumRequest = withSchemaMetadata(
	ChannelCreateCommon.extend({
		type: createNamedLiteral(ChannelTypes.GUILD_FORUM, 'GUILD_FORUM', 'Channel type (forum channel)'),
		name: GeneralChannelNameType.describe('The name of the channel'),
		...ForumChannelRequestFields,
		default_forum_layout: ForumLayoutSchema.nullish(),
	}),
	EXPERIMENT,
);

const ChannelCreateMediaRequest = withSchemaMetadata(
	ChannelCreateCommon.extend({
		type: createNamedLiteral(ChannelTypes.GUILD_MEDIA, 'GUILD_MEDIA', 'Channel type (media channel)'),
		name: GeneralChannelNameType.describe('The name of the channel'),
		...ForumChannelRequestFields,
	}),
	EXPERIMENT,
);

export const ChannelCreateControlRequest = z.discriminatedUnion('type', [
	ChannelCreateTextRequest,
	ChannelCreateAnnouncementRequest,
	ChannelCreateVoiceRequest,
	ChannelCreateCategoryRequest,
	ChannelCreateLinkRequest,
]);

export const ChannelCreateRequest = z.discriminatedUnion('type', [
	ChannelCreateThreadParentTextRequest,
	ChannelCreateThreadParentAnnouncementRequest,
	ChannelCreateVoiceRequest,
	ChannelCreateCategoryRequest,
	ChannelCreateLinkRequest,
	ChannelCreateForumRequest,
	ChannelCreateMediaRequest,
]);

export type ChannelCreateRequest = z.infer<typeof ChannelCreateRequest>;

const ChannelUpdateTextRequest = ChannelUpdateCommon.extend({
	type: createNamedLiteral(ChannelTypes.GUILD_TEXT, 'GUILD_TEXT', 'Channel type (text channel)'),
	name: GeneralChannelNameType.nullish().describe('The name of the channel'),
});

const ChannelUpdateAnnouncementRequest = ChannelUpdateCommon.extend({
	type: createNamedLiteral(
		ChannelTypes.GUILD_ANNOUNCEMENT,
		'GUILD_ANNOUNCEMENT',
		'Channel type (announcement channel)',
	),
	name: GeneralChannelNameType.nullish().describe('The name of the channel'),
});

const ChannelUpdateVoiceRequest = ChannelUpdateCommon.extend({
	type: createNamedLiteral(ChannelTypes.GUILD_VOICE, 'GUILD_VOICE', 'Channel type (voice channel)'),
	name: GeneralChannelNameType.nullish().describe('The name of the channel'),
});

const ChannelUpdateCategoryRequest = ChannelUpdateCommon.extend({
	type: createNamedLiteral(ChannelTypes.GUILD_CATEGORY, 'GUILD_CATEGORY', 'Channel type (category)'),
	name: GeneralChannelNameType.nullish().describe('The name of the category'),
});

const ChannelUpdateLinkRequest = ChannelUpdateCommon.extend({
	type: createNamedLiteral(ChannelTypes.GUILD_LINK, 'GUILD_LINK', 'Channel type (link channel)'),
	name: GeneralChannelNameType.nullish().describe('The name of the channel'),
});

const ChannelUpdateGroupDmRequest = z.object({
	type: createNamedLiteral(ChannelTypes.GROUP_DM, 'GROUP_DM', 'Channel type (group DM)'),
	name: GeneralChannelNameType.nullish().describe('The name of the group DM'),
	icon: createBase64StringType(1, base64LengthForBytes(AVATAR_MAX_SIZE))
		.nullish()
		.describe('Base64-encoded icon image for the group DM'),
	owner_id: SnowflakeType.nullish().describe('ID of the new owner of the group DM'),
	nicks: ChannelNicknameOverrides.nullish().describe('Custom nicknames for users in this group DM'),
	nsfw: z.boolean().nullish().describe('Whether the group DM is marked for mature content (owner only)'),
});

const ChannelUpdateThreadFields = {
	name: createStringType(THREAD_NAME_MIN_LENGTH, THREAD_NAME_MAX_LENGTH)
		.optional()
		.describe('The name of the thread (1-100 characters)'),
	archived: z.boolean().nullish().describe('Whether the thread is archived'),
	auto_archive_duration: ThreadAutoArchiveDurationSchema.optional(),
	locked: z.boolean().nullish().describe('Whether only moderators can unarchive the thread'),
	rate_limit_per_user: Int32Type.max(THREAD_RATE_LIMIT_PER_USER_MAX)
		.nullish()
		.describe('Seconds a user has to wait before sending another message (0-21600)'),
	flags: Int32Type.optional().describe('Channel flags'),
};

const ChannelUpdatePublicThreadRequest = z.object({
	type: createNamedLiteral(ChannelTypes.PUBLIC_THREAD, 'PUBLIC_THREAD', 'Channel type (public thread)'),
	...ChannelUpdateThreadFields,
	...ThreadAppliedTagsRequestFields,
});

const ChannelUpdateAnnouncementThreadRequest = z.object({
	type: createNamedLiteral(
		ChannelTypes.ANNOUNCEMENT_THREAD,
		'ANNOUNCEMENT_THREAD',
		'Channel type (announcement thread)',
	),
	...ChannelUpdateThreadFields,
});

const ChannelUpdatePrivateThreadRequest = z.object({
	type: createNamedLiteral(ChannelTypes.PRIVATE_THREAD, 'PRIVATE_THREAD', 'Channel type (private thread)'),
	...ChannelUpdateThreadFields,
	invitable: z.boolean().nullish().describe('Whether non-moderators can add other non-moderators'),
});

const CHANNEL_UPDATE_REQUEST_OPTIONS = [
	ChannelUpdateTextRequest,
	ChannelUpdateAnnouncementRequest,
	ChannelUpdateVoiceRequest,
	ChannelUpdateCategoryRequest,
	ChannelUpdateLinkRequest,
	ChannelUpdateGroupDmRequest,
] as const;

export const ChannelUpdateRequest = z.discriminatedUnion('type', [
	...CHANNEL_UPDATE_REQUEST_OPTIONS,
	ChannelUpdateAnnouncementThreadRequest,
	ChannelUpdatePublicThreadRequest,
	ChannelUpdatePrivateThreadRequest,
]);

export type ChannelUpdateRequest = z.infer<typeof ChannelUpdateRequest>;

const ChannelTypeConversionField = z
	.union([z.literal(ChannelTypes.GUILD_TEXT), z.literal(ChannelTypes.GUILD_ANNOUNCEMENT)])
	.optional()
	.describe('Convert between text (0) and announcement (5). Other conversions are rejected.');

const CONVERTIBLE_UPDATE_REQUESTS = new Set<z.ZodObject>([ChannelUpdateTextRequest, ChannelUpdateAnnouncementRequest]);

const ChannelUpdateThreadParentTextRequest = ChannelUpdateTextRequest.extend(ThreadParentDefaultsRequestFields);

const ChannelUpdateThreadParentAnnouncementRequest = ChannelUpdateAnnouncementRequest.extend(
	ThreadParentDefaultsRequestFields,
);

const ChannelUpdateForumRequest = ChannelUpdateCommon.extend({
	type: createNamedLiteral(ChannelTypes.GUILD_FORUM, 'GUILD_FORUM', 'Channel type (forum channel)'),
	name: GeneralChannelNameType.nullish().describe('The name of the channel'),
	...ForumChannelRequestFields,
	default_forum_layout: ForumLayoutSchema.nullish(),
});

const ChannelUpdateMediaRequest = ChannelUpdateCommon.extend({
	type: createNamedLiteral(ChannelTypes.GUILD_MEDIA, 'GUILD_MEDIA', 'Channel type (media channel)'),
	name: GeneralChannelNameType.nullish().describe('The name of the channel'),
	...ForumChannelRequestFields,
});

export const ChannelUpdateGatedRequest = z.discriminatedUnion('type', [
	ChannelUpdateThreadParentTextRequest,
	ChannelUpdateThreadParentAnnouncementRequest,
	ChannelUpdateVoiceRequest,
	ChannelUpdateCategoryRequest,
	ChannelUpdateLinkRequest,
	ChannelUpdateGroupDmRequest,
	ChannelUpdateAnnouncementThreadRequest,
	ChannelUpdatePublicThreadRequest,
	ChannelUpdatePrivateThreadRequest,
	ChannelUpdateForumRequest,
	ChannelUpdateMediaRequest,
]);

export type ChannelUpdateGatedRequest = z.infer<typeof ChannelUpdateGatedRequest>;

export type ChannelUpdateNonThreadRequest =
	| z.infer<(typeof CHANNEL_UPDATE_REQUEST_OPTIONS)[number]>
	| z.infer<typeof ChannelUpdateThreadParentTextRequest>
	| z.infer<typeof ChannelUpdateThreadParentAnnouncementRequest>
	| z.infer<typeof ChannelUpdateForumRequest>
	| z.infer<typeof ChannelUpdateMediaRequest>;

export type ChannelUpdateThreadRequest =
	| z.infer<typeof ChannelUpdateAnnouncementThreadRequest>
	| z.infer<typeof ChannelUpdatePublicThreadRequest>
	| z.infer<typeof ChannelUpdatePrivateThreadRequest>;

export const ChannelUpdatePublicThreadRequestBody = withSchemaMetadata(
	ChannelUpdatePublicThreadRequest.omit({type: true}),
	{experiment: 'channel_threads'},
);

export const ChannelUpdatePrivateThreadRequestBody = withSchemaMetadata(
	ChannelUpdatePrivateThreadRequest.omit({type: true}),
	{experiment: 'channel_threads'},
);

export const ChannelUpdateThreadParentRequestBody = withSchemaMetadata(
	z.object(ThreadParentDefaultsRequestFields),
	EXPERIMENT,
);

export const ChannelUpdateForumRequestBody = withSchemaMetadata(
	ChannelUpdateForumRequest.omit({type: true}),
	EXPERIMENT,
);

export const ChannelUpdateMediaRequestBody = withSchemaMetadata(
	ChannelUpdateMediaRequest.omit({type: true}),
	EXPERIMENT,
);

export const ChannelUpdateRequestBody = z.union([
	...CHANNEL_UPDATE_REQUEST_OPTIONS.map((option) => {
		const {type, ...shape} = option.shape;
		return CONVERTIBLE_UPDATE_REQUESTS.has(option)
			? z.object({...shape, type: ChannelTypeConversionField})
			: z.object(shape);
	}),
	ChannelUpdatePublicThreadRequestBody,
	ChannelUpdatePrivateThreadRequestBody,
	ChannelUpdateThreadParentRequestBody,
	ChannelUpdateForumRequestBody,
	ChannelUpdateMediaRequestBody,
]);

export const PermissionOverwriteCreateRequest = z.object({
	type: ChannelOverwriteTypeSchema.describe('The type of overwrite (0 = role, 1 = member)'),
	allow: UnsignedInt64Type.nullish().describe('Bitwise value of allowed permissions'),
	deny: UnsignedInt64Type.nullish().describe('Bitwise value of denied permissions'),
});

export type PermissionOverwriteCreateRequest = z.infer<typeof PermissionOverwriteCreateRequest>;

export const DeleteChannelQuery = z.object({
	silent: QueryBooleanType.describe('Whether to suppress the system message when leaving a group DM'),
	delete_messages: QueryBooleanType.optional().describe(
		'When leaving a group DM, also delete all messages the caller has sent in the channel',
	),
});

export type DeleteChannelQuery = z.infer<typeof DeleteChannelQuery>;

export const ReadStateAckBulkRequest = z.object({
	read_states: z
		.array(
			z.object({
				channel_id: SnowflakeType.describe('The ID of the channel'),
				message_id: SnowflakeType.describe('The ID of the last read message'),
			}),
		)
		.min(1)
		.max(100)
		.describe('Array of channel/message pairs to acknowledge'),
});

export type ReadStateAckBulkRequest = z.infer<typeof ReadStateAckBulkRequest>;

export const ReadStateAckRequest = z.object({
	read_states: z
		.array(
			z.object({
				channel_id: SnowflakeType.describe('The ID of the channel'),
				message_id: SnowflakeType.describe('The ID of the message to acknowledge'),
				mention_count: Int32Type.optional().describe('Number of unread mentions after this acknowledgement'),
				manual: z.boolean().optional().describe('Whether this acknowledgement is an explicit manual read marker'),
			}),
		)
		.min(1)
		.max(100)
		.describe('Read-state acknowledgements to apply. Supports normal and manual acknowledgements.'),
});

export type ReadStateAckRequest = z.infer<typeof ReadStateAckRequest>;

export const ReadStateAckResponse = z.object({
	read_states: z.array(ReadStateResponse).describe('Authoritative read states after applying the acknowledgement'),
});

export type ReadStateAckResponse = z.infer<typeof ReadStateAckResponse>;

export const ChannelPositionUpdateRequest = z.array(
	z.object({
		id: SnowflakeType.describe('The ID of the channel to reposition'),
		position: z.number().int().nonnegative().optional().describe('New position for the channel'),
		parent_id: SnowflakeType.nullish().describe('New parent category ID'),
		preceding_sibling_id: SnowflakeType.nullish().describe(
			'ID of the sibling channel that should directly precede this channel after reordering',
		),
		lock_permissions: z.boolean().optional().describe('Whether to sync permissions with the new parent'),
	}),
);

export type ChannelPositionUpdateRequest = z.infer<typeof ChannelPositionUpdateRequest>;

const GeoCoordinateString = createStringType(1, 32);
export const CallUpdateBodySchema = z.object({
	region: createStringType(RTC_REGION_ID_MIN_LENGTH, RTC_REGION_ID_MAX_LENGTH)
		.nullish()
		.describe(
			`The preferred voice region for the call (${RTC_REGION_ID_MIN_LENGTH}-${RTC_REGION_ID_MAX_LENGTH} characters). Omit or set to null for automatic region selection.`,
		),
	latitude: GeoCoordinateString.optional().describe('Client latitude used for automatic region selection'),
	longitude: GeoCoordinateString.optional().describe('Client longitude used for automatic region selection'),
});

export type CallUpdateBodySchema = z.infer<typeof CallUpdateBodySchema>;

export const CallRingBodySchema = z.object({
	recipients: z.array(SnowflakeType).optional().describe('User IDs to ring for the call'),
	latitude: GeoCoordinateString.optional().describe('Client latitude used for automatic region selection'),
	longitude: GeoCoordinateString.optional().describe('Client longitude used for automatic region selection'),
});

export type CallRingBodySchema = z.infer<typeof CallRingBodySchema>;

export const StreamUpdateBodySchema = z.object({
	region: createStringType(RTC_REGION_ID_MIN_LENGTH, RTC_REGION_ID_MAX_LENGTH)
		.optional()
		.describe(
			`The preferred voice region for the stream (${RTC_REGION_ID_MIN_LENGTH}-${RTC_REGION_ID_MAX_LENGTH} characters)`,
		),
});

export type StreamUpdateBodySchema = z.infer<typeof StreamUpdateBodySchema>;

export const StreamPreviewUploadBodySchema = z.object({
	channel_id: SnowflakeType.describe('The ID of the channel where the stream is active'),
	thumbnail: createStringType(1, 2000000).describe('Base64-encoded thumbnail image data'),
	content_type: createStringType(1, 64).optional().describe('MIME type of the thumbnail image'),
});

export type StreamPreviewUploadBodySchema = z.infer<typeof StreamPreviewUploadBodySchema>;

export const StreamPreviewUploadUrlBodySchema = z.object({
	channel_id: SnowflakeType.describe('The ID of the channel where the stream is active'),
	content_type: createStringType(1, 64).optional().describe('MIME type of the thumbnail image'),
});

export type StreamPreviewUploadUrlBodySchema = z.infer<typeof StreamPreviewUploadUrlBodySchema>;

export const StreamPreviewResponse = z.file().describe('The current stream preview image');

export const StreamPreviewUploadUrlResponseSchema = z.object({
	upload_url: URLType.describe('URL used to upload the stream preview with a PUT request'),
	method: z.literal('PUT').describe('HTTP method to use for the upload URL'),
	content_type: createStringType(1, 64).describe('MIME type that must be sent with the upload request'),
	expires_at: z.iso.datetime().describe('ISO timestamp when the upload URL expires'),
	expires_in: Int32Type.describe('Number of seconds the upload URL remains valid'),
	max_bytes: Int32Type.describe('Maximum supported preview image size in bytes'),
});

export type StreamPreviewUploadUrlResponseSchema = z.infer<typeof StreamPreviewUploadUrlResponseSchema>;