import {z} from 'zod'

export type GetApiApiV1PmConfigTeamsTeamIdScopeArgs = {team_id: number, integration_ids?: (string | null) | undefined};

export type GetApiApiV1PmConfigTeamsTeamIdScopeOptions = {baseUrl?: string | undefined, APIKeyHeader?: string | undefined, fetch?: typeof fetch | undefined};

export const entityRefModel = z.object({entity_provider_id: z.string(), name: z.string().nullable().optional()});

export const scopeEpicModel = z.object({entity_provider_id: z.string(), provider_key: z.string().nullable().optional()});

export const scopeLabelModel = z.object({name: z.string()});

export const scopeFieldModel = z.object({entity_provider_id: z.string(), value: z.array(z.string()).optional()});

export const projectTeamAreasModel = z.object({project: entityRefModel, team: entityRefModel, areas: z.array(entityRefModel).optional()});

export const teamScopeDocumentModel = z.object({boards: z.array(entityRefModel).nullable().optional(), epics: z.array(scopeEpicModel).nullable().optional(), labels: z.array(scopeLabelModel).nullable().optional(), fields: z.array(scopeFieldModel).nullable().optional(), project_team_areas: z.array(projectTeamAreasModel).nullable().optional()});

export const teamScopeItemModel = z.object({integration_id: z.number().int(), provider: z.string(), integration_name: z.string().nullable().optional(), scope: teamScopeDocumentModel, methodology: z.string()});

export const teamScopeResponseModel = z.object({team_id: z.number().int(), team_name: z.string().nullable().optional(), items: z.array(teamScopeItemModel)});

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 Team PM Scope
 * 
 * GET /api/v1/pm/config/teams/{team_id}/scope
 */
export const getApiApiV1PmConfigTeamsTeamIdScope = async (args: GetApiApiV1PmConfigTeamsTeamIdScopeArgs, options?: GetApiApiV1PmConfigTeamsTeamIdScopeOptions) => {
const {baseUrl = "https://public-api.linearb.io", fetch: fetchFn = fetch, APIKeyHeader} = options ?? {}

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

if (args.integration_ids != null) query.append("integration_ids", String(args.integration_ids))
if (APIKeyHeader !== undefined) headers.set("x-api-key", APIKeyHeader)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/pm/config/teams/${encodeURIComponent(String(args.team_id))}/scope${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(teamScopeResponseModel, await res.json())
};