import {z} from 'zod'

export type GetApiApiV1FeedsForYouArgs = {'x-request-id': string, 'x-api-key': string, 'x-user-key': string, take?: number | undefined, offset?: number | undefined, reactionsPageSize?: number | undefined, badgesExperimentIsEnabled?: boolean | undefined};

export type GetApiApiV1FeedsForYouOptions = {baseUrl?: string | undefined, oauth2?: string | undefined, fetch?: typeof fetch | undefined};

export const user = z.object({id: z.string().optional(), username: z.string().optional(), firstName: z.string().optional(), lastName: z.string().optional(), avatar: z.object({small: z.string().optional(), medium: z.string().optional(), large: z.string().optional(), svg: z.object({url: z.string().optional(), backgroundColor: z.string().optional(), textColor: z.string().optional()}).nullable().optional()}).optional(), roles: z.array(z.enum(["Regular", "PI", "Moderator", "Anonymous", "eToroTeam", "eTorian", "CopyPortfolio", "Depositor", "Admin", "Verified", "Analyst"])).optional(), isBlocked: z.boolean().optional(), isPrivate: z.boolean().optional(), countryCode: z.number().int().optional(), piLevel: z.number().int().optional()});

export const attachment = z.object({url: z.string().optional(), title: z.string().optional(), host: z.string().optional(), description: z.string().optional(), mediaType: z.enum(["None", "Link", "Image", "Video"]).optional(), media: z.object({image: z.object({width: z.number().int().optional(), height: z.number().int().optional(), url: z.string().optional()}).optional(), video: z.object({videoSourceId: z.string().optional(), videoSource: z.enum(["None", "YouTube", "Vimeo"]).optional(), image: z.object({width: z.number().int().optional(), height: z.number().int().optional(), url: z.string().optional()}).optional()}).optional()}).optional()});

export const market = z.object({id: z.string().optional(), symbolName: z.string().optional(), displayName: z.string().optional(), updated: z.string().nullable().optional(), assetType: z.enum(["Stocks", "Bonds", "ETF", "Index", "Warrants", "Options", "Futures", "CFD", "TRS", "FOREX", "CommodityMetals", "CommodityEnergyAgriculture", "CryptoCoin", "NFT"]).optional(), internalId: z.number().int().optional(), avatar: z.object({small: z.string().optional(), medium: z.string().optional(), large: z.string().optional(), svg: z.object({url: z.string().optional(), backgroundColor: z.string().optional(), textColor: z.string().optional()}).nullable().optional()}).optional(), application: z.enum(["eToro", "Delta", "Gatsby"]).optional(), metadata: z.string().optional(), assetTypeId: z.number().int().optional(), assetTypeSubCategoryId: z.number().int().optional()});

export const discussionsPost: z.ZodType<DiscussionsPost> = z.object({id: z.string().optional(), owner: user.optional(), obsoleteId: z.string().optional(), message: z.object({text: z.string().optional(), languageCode: z.string().optional()}).optional(), created: z.string().optional(), updated: z.string().nullable().optional(), type: z.enum(["Default", "Share", "MarketEvent", "Trade", "Order", "Copy", "Poll", "Article"]).optional(), isDeleted: z.boolean().optional(), isSpam: z.boolean().optional(), editStatus: z.enum(["None", "Edited", "Moderated"]).optional(), attachments: z.array(attachment).optional(), tags: z.array(z.object({market: market.optional()})).optional(), mentions: z.array(z.object({user: user.optional(), isDirect: z.boolean().optional()})).optional(), metadata: z.object({share: z.object({sharedPost: z.lazy(() => discussionsPost.optional()), sharedOriginPost: z.lazy(() => discussionsPost.optional())}).optional(), marketEvent: z.object({earningReportId: z.number().int().optional(), market: market.optional(), stocksIndustryId: z.number().int().optional(), earningsDate: z.string().optional(), isBeforeMarketOpen: z.boolean().optional(), earningsYear: z.number().int().optional(), earningsQuarter: z.number().int().optional(), verified: z.boolean().optional(), marketCap: z.number().optional(), estimatedEps: z.number().optional(), estimatedSales: z.number().optional(), tagName: z.enum(["Reports", "Dividends", "Split", "ReverseSplit"]).optional(), textKey: z.number().int().optional()}).optional(), trade: z.object({type: z.enum(["Open", "Close"]).optional(), positionId: z.number().int().optional(), market: market.optional(), gain: z.number().optional(), rate: z.number().optional(), direction: z.enum(["Long", "Short"]).optional()}).optional(), order: z.object({type: z.enum(["Open", "Close"]).optional(), orderId: z.number().int().optional(), market: market.optional(), rate: z.number().optional(), direction: z.enum(["Long", "Short"]).optional()}).optional(), copy: z.object({type: z.enum(["Start", "Stop"]).optional(), user: user.optional()}).optional(), poll: z.object({id: z.number().int().optional(), title: z.string().optional(), gcid: z.number().int().optional(), options: z.array(z.object({id: z.number().int().optional(), index: z.number().int().gte(1).optional(), text: z.string().optional(), isUserVoted: z.boolean().optional(), votesCount: z.number().int().optional()})).optional()}).optional(), article: z.object({id: z.number().int().optional(), title: z.string().optional(), url: z.string().optional(), rating: z.enum(["Bearish", "Bullish"]).nullable().optional(), featuredImage: attachment.optional(), body: z.string().optional(), bodyPreview: z.string().optional(), aiSummary: z.string().optional(), languageCode: z.string().optional(), status: z.enum(["Draft", "Published", "Deleted"]).optional(), editStatus: z.enum(["None", "Edited", "Moderated"]).optional(), ownerId: z.number().int().optional(), created: z.string().optional(), updated: z.string().nullable().optional(), published: z.string().nullable().optional(), readingTimeMinutes: z.number().optional(), wordCount: z.number().int().optional()}).optional()}).optional()});

export const emotion = z.object({type: z.literal("Like").optional(), id: z.string().optional(), owner: user.optional(), obsoleteId: z.string().optional(), parent: z.object({id: z.string().optional(), obsoleteId: z.string().optional(), type: z.enum(["Unknown", "Post", "Comment", "Reply"]).optional()}).optional(), created: z.string().optional()});

export const comment: z.ZodType<Comment> = z.object({entity: z.object({id: z.string().optional(), owner: user.optional(), obsoleteId: z.string().optional(), created: z.string().optional(), updated: z.string().nullable().optional(), message: z.object({text: z.string().optional(), languageCode: z.string().optional()}).optional(), attachments: z.array(attachment).optional(), mentions: z.array(z.object({user: user.optional(), isDirect: z.boolean().optional()})).optional(), tags: z.array(z.object({market: market.optional()})).optional(), isSpam: z.boolean().optional(), editStatus: z.enum(["None", "Edited", "Moderated"]).optional(), parent: z.object({id: z.string().optional(), obsoleteId: z.string().optional(), type: z.enum(["Unknown", "Post", "Comment", "Reply"]).optional()}).optional()}).optional(), repliesCount: z.number().int().optional(), replies: z.array(z.lazy(() => comment)).optional(), emotionsData: z.object({like: z.object({paging: z.object({totalCount: z.number().int().optional(), offsetEntityId: z.string().optional(), next: z.string().optional()}).optional(), emotions: z.array(emotion).optional()}).optional()}).optional(), requesterContext: z.object({isOwner: z.boolean().optional(), isFlaggingAsSpam: z.boolean().optional(), isSubscribed: z.boolean().optional(), isLiking: z.boolean().optional(), isSaved: z.boolean().optional(), isPinned: z.boolean().optional(), isRequesterBlocking: z.boolean().optional(), isInteractionRestricted: z.boolean().optional()}).optional()});

export const discussion = z.object({id: z.string().optional(), post: discussionsPost.optional(), commentsData: z.object({reactionPaging: z.object({totalCount: z.number().int().optional()}).optional(), comments: z.array(comment).optional()}).optional(), emotionsData: z.object({like: z.object({paging: z.object({totalCount: z.number().int().optional(), offsetEntityId: z.string().optional(), next: z.string().optional()}).optional(), emotions: z.array(emotion).optional()}).optional()}).optional(), requesterContext: z.object({isOwner: z.boolean().optional(), isFlaggingAsSpam: z.boolean().optional(), isSubscribed: z.boolean().optional(), isLiking: z.boolean().optional(), isSaved: z.boolean().optional(), isPinned: z.boolean().optional(), isRequesterBlocking: z.boolean().optional(), isInteractionRestricted: z.boolean().optional(), isFollowing: z.boolean().optional()}).optional(), summary: z.object({totalCommentsAndReplies: z.number().int().optional(), sharedCount: z.number().int().optional()}).optional(), reason: z.unknown()});

export const discussionsResponse = z.object({discussions: z.array(discussion).optional(), paging: z.object({next: z.string().optional(), offSet: z.number().int().optional(), take: z.number().int().optional(), version: z.string().optional()}).optional(), metadata: z.object({experimentName: z.string().optional(), streamType: z.string().optional(), designatedStreamType: z.string().optional()}).optional()});

export const validateResponse = async <Output>(
  schema: {
    readonly '~standard': {
      readonly validate: (value: unknown) => ({ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }) | Promise<{ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }>
    }
  },
  value: unknown
): Promise<Output> => {
  const result = await schema['~standard'].validate(value)

  if (result.issues !== undefined) {
    const detail = result.issues
      .map(({ message, path }) =>
        path?.length
          ? `${path.map((segment) => String(typeof segment === 'object' ? segment.key : segment)).join('.')}: ${message}`
          : message
      )
      .join('; ')

    throw new Error(`Response does not match the schema: ${detail}`, { cause: { issues: result.issues } })
  }

  return result.value
};

/**
 * Get personalised For You feed
 * 
 * GET /api/v1/feeds/for-you
 */
export const getApiApiV1FeedsForYou = async (args: GetApiApiV1FeedsForYouArgs, options?: GetApiApiV1FeedsForYouOptions) => {
const {baseUrl = "https://public-api.etoro.com", fetch: fetchFn = fetch, oauth2} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('accept', "application/json")

if (args['x-request-id'] != null) headers.set("x-request-id", String(args['x-request-id']))
if (args['x-api-key'] != null) headers.set("x-api-key", String(args['x-api-key']))
if (args['x-user-key'] != null) headers.set("x-user-key", String(args['x-user-key']))
if (args.take != null) query.append("take", String(args.take))
if (args.offset != null) query.append("offset", String(args.offset))
if (args.reactionsPageSize != null) query.append("reactionsPageSize", String(args.reactionsPageSize))
if (args.badgesExperimentIsEnabled != null) query.append("badgesExperimentIsEnabled", String(args.badgesExperimentIsEnabled))
if (oauth2 !== undefined) headers.set('authorization', `Bearer ${oauth2}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/feeds/for-you${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "GET", headers})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(discussionsResponse, await res.json())
};