import {z} from 'zod'

export type CommentSourcePublicAPIRequestEntity = {sourceId: number, sourceType: 'TASK' | 'PROJECT_CONVERSATIONS'};

export type CommentAttachmentPublicAPIRequestEntity = {attachmentId?: number | undefined, file: string};

export type CommentPublicAPIRequestEntity = {content: string, source: CommentSourcePublicAPIRequestEntity, attachments?: Array<CommentAttachmentPublicAPIRequestEntity> | undefined, isPrivate?: boolean | undefined};

export type CreateApi10CommentsArgs = {includeFields?: string | undefined, body: CommentPublicAPIRequestEntity};

export type CreateApi10CommentsOptions = {baseUrl?: string | undefined, apiKey?: string | undefined, fetch?: typeof fetch | undefined};

export const commentCreatedByResponsePublicAPIEntity = z.object({emailId: z.string().optional(), userId: z.number().int().optional(), firstName: z.string().optional(), lastName: z.string().optional()});

export const commentSourcePublicAPIResponseEntity = z.object({sourceId: z.number().int().gte(1).optional(), sourceType: z.enum(["TASK", "PROJECT_CONVERSATIONS"]).optional()});

export const commentAttachmentPublicAPIResponseEntity = z.object({attachmentId: z.number().int().optional(), attachmentName: z.string().optional(), createdAt: z.number().int().optional(), location: z.string().optional(), thumbLocation: z.string().optional(), visibility: z.boolean().optional()});

export const commentPublicResponseAPIEntity = z.object({commentId: z.number().int().gte(1).optional(), content: z.string().optional(), createdAt: z.number().int().optional(), createdBy: commentCreatedByResponsePublicAPIEntity.optional(), source: commentSourcePublicAPIResponseEntity, attachments: z.array(commentAttachmentPublicAPIResponseEntity).optional(), private: z.boolean().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 a comment
 * 
 * POST /1.0/comments
 */
export const createApi10Comments = async (args: CreateApi10CommentsArgs, options?: CreateApi10CommentsOptions) => {
const {baseUrl = "https://api.rocketlane.com/api", fetch: fetchFn = fetch, apiKey} = options ?? {}

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

if (args.includeFields != null) query.append("includeFields", String(args.includeFields))
if (apiKey !== undefined) headers.set("api-key", apiKey)

const url = `${baseUrl.replace(/\/+$/, '')}/1.0/comments${query.size > 0 ? `?${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(commentPublicResponseAPIEntity, await res.json())
};