import {z} from 'zod'

export type GetApiApiWeeklyReportSocialArgs = {id: string, verificationKey?: (string | null) | undefined};

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

export const userData = z.object({email: z.string(), domain: z.string(), teamId: z.number().int(), disablePromotions: z.boolean(), firstName: z.string(), trackingCode: z.string(), slackEnabled: z.boolean(), slackStatusEnabled: z.boolean()});

export const eventType = z.enum(["MEETING", "WORK", "LOGISTICS", "PERSONAL"]);

export const timeSpentDuringWeek = z.object({eventType: eventType, eventTypeFriendly: z.string(), hours: z.number(), percentChange: z.number(), noChange: z.boolean(), increased: z.boolean(), infinity: z.boolean()});

export const weeklyReportHeadlineStats = z.object({personal: timeSpentDuringWeek, work: timeSpentDuringWeek, meetings: timeSpentDuringWeek});

export const weeklyReportCallout = z.object({text: z.string(), textColor: z.string(), backgroundColor: z.string(), icon: z.string(), svgIcon: z.string()});

export const weeklyReportAgendaDay = z.object({day: z.string(), items: z.array(z.string()), extraClass: z.string()});

export const weeklyReportAgenda = z.object({firstRow: z.array(weeklyReportAgendaDay), secondRow: z.array(weeklyReportAgendaDay)});

export const weeklyReportTask = z.object({name: z.string(), chip: z.string(), due: z.string().nullable().optional(), timeLeft: z.string()});

export const weeklyReportSocialShare = z.object({id: z.string(), verificationKey: z.string()});

export const weeklyFocusStats = z.object({actualFocusHours: z.number(), targetFocusHours: z.number(), actualMeetingHours: z.number(), meetingCompareToLastWeekPercentage: z.number().int(), meetingHoursDownComparedToLastWeek: z.boolean(), freeTimeHours: z.number(), otherWorkHours: z.number(), outOfOfficeHours: z.number().nullable().optional(), totalWorkingHours: z.number().nullable().optional()});

export const streakMessage = z.object({text: z.string(), emoji: z.string()});

export const weeklyReportTemplateData = z.object({user: userData, reportRange: z.string(), reportRangeEncoded: z.string().optional(), stats: weeklyReportHeadlineStats, celebration: z.string(), callouts: z.array(weeklyReportCallout), agenda: weeklyReportAgenda, tasks: z.array(weeklyReportTask), baseUrl: z.string(), baseUrlEncoded: z.string().optional(), social: weeklyReportSocialShare.optional(), unsubPayload: z.string().optional(), currentWeekStartDate: z.string().optional(), currentWeekEndDate: z.string().optional(), currentWeekFocusStats: weeklyFocusStats.optional(), nextWeekFocusStats: weeklyFocusStats.optional(), nextWeekNumberOfConflicts: z.number().int().optional(), streaks: z.array(streakMessage).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 /api/weekly-report/social
 */
export const getApiApiWeeklyReportSocial = async (args: GetApiApiWeeklyReportSocialArgs, options: GetApiApiWeeklyReportSocialOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

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

if (args.id != null) query.append("id", String(args.id))
if (args.verificationKey != null) query.append("verificationKey", String(args.verificationKey))

const url = `${baseUrl.replace(/\/+$/, '')}/api/weekly-report/social${query.size > 0 ? `?${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(weeklyReportTemplateData, await res.json())
};