import {z} from 'zod'

export type GetApiSocialConnectionIdInsightArgs = {limit?: number | undefined, offset?: number | undefined, updated_gte?: string | undefined, sort?: string | undefined, order?: string | undefined, query?: string | undefined, profile_id?: string | undefined, post_id?: string | undefined, start_gte?: string | undefined, end_lt?: string | undefined, fields?: (Array<'id' | 'created_at' | 'profile_id' | 'post_id' | 'date' | 'period' | 'metric' | 'value' | 'metadata' | 'raw'>) | undefined, raw?: string | undefined, connection_id: string};

export type GetApiSocialConnectionIdInsightOptions = {baseUrl?: string | undefined, jwt?: string | undefined, fetch?: typeof fetch | undefined};

export const socialMetadata = z.object({id: z.string().optional(), slug: z.string().optional(), value: z.union([z.record(z.string(), z.unknown()), z.string(), z.number(), z.boolean(), z.array(z.union([z.object({}), z.string(), z.number(), z.boolean()]))]).optional(), namespace: z.string().optional(), format: z.enum(["TEXT", "NUMBER", "DATE", "BOOLEAN", "FILE", "TEXTAREA", "SINGLE_SELECT", "MULTIPLE_SELECT", "MEASUREMENT", "PRICE", "YES_NO", "CURRENCY", "URL"]).optional(), extra_data: z.union([z.record(z.string(), z.unknown()), z.string(), z.number(), z.boolean(), z.array(z.union([z.object({}), z.string(), z.number(), z.boolean()]))]).optional()});

export const propertySocialInsightMetadata = z.array(socialMetadata);

export const socialInsight = z.object({id: z.string().optional(), created_at: z.string().optional(), profile_id: z.string().optional(), post_id: z.string().optional(), date: z.string().optional(), period: z.enum(["DAY", "WEEK", "MONTH", "LIFETIME", "TOTAL", "OTHER"]).optional(), metric: z.enum(["FOLLOWERS", "FOLLOWING", "POSTS", "IMPRESSIONS", "REACH", "ENGAGEMENT", "PROFILE_VIEWS", "CLICKS", "VIDEO_VIEWS", "LIKES", "COMMENTS", "SHARES", "SAVES", "OTHER"]).optional(), value: z.number().optional(), metadata: propertySocialInsightMetadata.optional(), raw: z.record(z.string(), z.unknown()).optional()});

export const socialInsights = z.array(socialInsight);

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
};

/**
 * List all insights
 * 
 * GET /social/{connection_id}/insight
 */
export const getApiSocialConnectionIdInsight = async (args: GetApiSocialConnectionIdInsightArgs, options?: GetApiSocialConnectionIdInsightOptions) => {
const {baseUrl = "https://api.unified.to", fetch: fetchFn = fetch, jwt} = options ?? {}

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

if (args.limit != null) query.append("limit", String(args.limit))
if (args.offset != null) query.append("offset", String(args.offset))
if (args.updated_gte != null) query.append("updated_gte", String(args.updated_gte))
if (args.sort != null) query.append("sort", String(args.sort))
if (args.order != null) query.append("order", String(args.order))
if (args.query != null) query.append("query", String(args.query))
if (args.profile_id != null) query.append("profile_id", String(args.profile_id))
if (args.post_id != null) query.append("post_id", String(args.post_id))
if (args.start_gte != null) query.append("start_gte", String(args.start_gte))
if (args.end_lt != null) query.append("end_lt", String(args.end_lt))
for (const item of args.fields ?? []) query.append("fields", String(item))
if (args.raw != null) query.append("raw", String(args.raw))
if (jwt !== undefined) headers.set("authorization", jwt)

const url = `${baseUrl.replace(/\/+$/, '')}/social/${encodeURIComponent(String(args.connection_id))}/insight${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(socialInsights, await res.json())
};