import {z} from 'zod'

export type PostV2ProjectsProjectIdTasks = {assignee_id?: number | undefined, assignee_ids?: Array<number> | undefined, summary: string, pay_rate?: number | undefined, bill_rate?: number | undefined, metadata?: Array<{key: string, value: string}> | undefined};

export type CreateApiV2ProjectsProjectIdTasksArgs = {project_id: number, body: PostV2ProjectsProjectIdTasks};

export type CreateApiV2ProjectsProjectIdTasksOptions = {baseUrl?: string | undefined, oauth2?: string | undefined, fetch?: typeof fetch | undefined};

export const task = z.object({id: z.number().int(), integration_id: z.number().int().optional(), status: z.string(), project_id: z.number().int(), project_type: z.string(), summary: z.string(), details: z.string().optional(), remote_id: z.string().optional(), remote_alternate_id: z.string().optional(), lock_version: z.number().int().optional(), assignee_ids: z.array(z.number().int()), pay_rate: z.number().optional(), bill_rate: z.number().optional(), metadata: z.object({}), completed_at: z.string().optional(), due_at: z.string().optional(), created_at: z.string(), updated_at: z.string(), global_todo_id: z.number().int().optional()});

export const createApiV2ProjectsProjectIdTasksResponse = z.object({task: task.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
};

/**
 * Create task
 * 
 * POST /v2/projects/{project_id}/tasks
 */
export const createApiV2ProjectsProjectIdTasks = async (args: CreateApiV2ProjectsProjectIdTasksArgs, options?: CreateApiV2ProjectsProjectIdTasksOptions) => {
const {baseUrl = "https://api.hubstaff.com", fetch: fetchFn = fetch, oauth2} = options ?? {}

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

if (oauth2 !== undefined) headers.set('authorization', `Bearer ${oauth2}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v2/projects/${encodeURIComponent(String(args.project_id))}/tasks${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", headers, body: JSON.stringify(args.body)})

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

return validateResponse(createApiV2ProjectsProjectIdTasksResponse, await res.json())
};