import {z} from 'zod'

export type GetApiV2PublicFerryProgramsProgramIdArgs = {program_id: string, workspace_id?: (string | null) | undefined, 'X-Workspace-Code'?: string | undefined};

export type GetApiV2PublicFerryProgramsProgramIdOptions = {baseUrl?: string | undefined, bearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const ferryProgramEndpoint = z.object({id: z.string(), kind: z.string(), label: z.string(), labelJa: z.string().nullable().optional(), role: z.enum(["source", "destination"]), integrationSlug: z.string().nullable().optional(), channelId: z.string().nullable().optional(), sourceType: z.string().nullable().optional(), objectTypes: z.array(z.string()).optional(), metadata: z.record(z.string(), z.unknown()).optional()});

export const ferryProgramTodo = z.object({id: z.string(), title: z.string(), titleJa: z.string().nullable().optional(), description: z.string().optional(), descriptionJa: z.string().nullable().optional(), category: z.string().optional(), required: z.boolean().optional(), status: z.enum(["not_started", "in_progress", "completed", "blocked"]).optional(), notes: z.string().nullable().optional(), startDate: z.string().nullable().optional(), dueDate: z.string().nullable().optional(), priority: z.enum(["P0", "P1", "P2", "P3", "P4"]).optional(), sourceRef: z.string().max(500).nullable().optional(), phaseId: z.string().max(100).nullable().optional(), parentTodoId: z.string().max(500).nullable().optional(), sortOrder: z.number().int().gte(0).nullable().optional()});

export const ferryProgramPhase = z.object({id: z.string().min(1).max(100), name: z.string().min(1).max(200), nameJa: z.string().max(200).nullable().optional(), sortOrder: z.number().int().gte(0).optional()});

export const ferryProgramData = z.object({id: z.string(), workspaceId: z.string(), templateSlug: z.string(), status: z.enum(["draft", "active", "ready", "completed", "archived"]), plan: z.enum(["self_serve", "sakura_led", "expert_led"]).optional(), planChangeLocked: z.boolean().optional(), paymentState: z.enum(["draft", "awaiting_payment", "active"]).optional(), billingCurrency: z.enum(["jpy", "usd"]).optional(), recordCount: z.number().int().nullable().optional(), listPrice: z.number().int().nullable().optional(), quotedPrice: z.number().int().nullable().optional(), feeWaived: z.boolean().optional(), feeWaiverReason: z.string().optional(), description: z.string().optional(), expertUserId: z.number().int().nullable().optional(), expertReviewThreadId: z.string().nullable().optional(), expertSettings: z.record(z.string(), z.unknown()).optional(), entitlements: z.record(z.string(), z.unknown()).optional(), name: z.string(), updatesMarkdown: z.string().optional(), sources: z.array(ferryProgramEndpoint).optional(), destinations: z.array(ferryProgramEndpoint).optional(), todos: z.array(ferryProgramTodo).optional(), taskPhases: z.array(ferryProgramPhase).optional(), linkedRunIds: z.array(z.string()).optional(), createdById: z.number().int().nullable().optional(), updatedById: z.number().int().nullable().optional(), createdAt: z.union([z.string(), z.string()]).nullable().optional(), updatedAt: z.union([z.string(), z.string()]).nullable().optional()});

export const paginationMeta = z.object({page: z.number().int().gte(1), page_size: z.number().int().gte(1).lte(500), total: z.number().int().gte(0), next_cursor: z.string().nullable().optional()});

export const toastMessageI18n = z.object({en: z.string(), ja: z.string()});

export const toastMessage = z.object({variant: z.enum(["success", "error", "info", "warning"]), code: z.string(), message: z.string(), i18n: toastMessageI18n});

export const envelopeMeta = z.object({ctx_id: z.string(), pagination: paginationMeta.optional(), toast: toastMessage.optional()});

export const getPublicFerryProgramApiV2PublicFerryProgramsProgramIdGet200Envelope = z.object({success: z.literal(true), data: ferryProgramData, meta: envelopeMeta});

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 Public Ferry Program
 * 
 * GET /v2/public/ferry/programs/{program_id}
 */
export const getApiV2PublicFerryProgramsProgramId = async (args: GetApiV2PublicFerryProgramsProgramIdArgs, options?: GetApiV2PublicFerryProgramsProgramIdOptions) => {
const {baseUrl = "https://api.sanka.com", fetch: fetchFn = fetch, bearerAuth} = options ?? {}

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

if (args.workspace_id != null) query.append("workspace_id", String(args.workspace_id))
if (args['X-Workspace-Code'] != null) headers.set("X-Workspace-Code", String(args['X-Workspace-Code']))
if (bearerAuth !== undefined) headers.set('authorization', `Bearer ${bearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v2/public/ferry/programs/${encodeURIComponent(String(args.program_id))}${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(getPublicFerryProgramApiV2PublicFerryProgramsProgramIdGet200Envelope, await res.json())
};