import {z} from 'zod'

export type CreateApiApiV1WWIdSkillsArgs = {wId: string, body: BodyInit};

export type CreateApiApiV1WWIdSkillsOptions = {baseUrl?: string | undefined, BearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const skillSourceMetadata = z.object({repoUrl: z.string().optional(), filePath: z.string().optional()});

export const mCPServerView = z.object({id: z.number().int().optional(), sId: z.string().optional(), name: z.string().nullable().optional(), description: z.string().nullable().optional(), createdAt: z.number().optional(), updatedAt: z.number().optional(), spaceId: z.string().optional(), serverType: z.enum(["remote", "internal"]).optional(), server: z.object({sId: z.string().optional(), name: z.string().optional(), version: z.string().optional(), description: z.string().optional(), icon: z.string().optional(), authorization: z.object({provider: z.string().optional(), supported_use_cases: z.array(z.enum(["platform_actions", "personal_actions"])).optional(), scope: z.string().optional()}).nullable().optional(), tools: z.array(z.object({name: z.string().optional(), description: z.string().optional(), inputSchema: z.object({}).optional()})).optional(), availability: z.string().optional(), allowMultipleInstances: z.boolean().optional(), documentationUrl: z.string().nullable().optional()}).optional(), oAuthUseCase: z.enum(["platform_actions", "personal_actions"]).nullable().optional(), isRestrictedToSkills: z.boolean(), editedByUser: z.object({editedAt: z.number().nullable().optional(), fullName: z.string().nullable().optional(), imageUrl: z.string().nullable().optional()}).nullable().optional()});

export const skill = z.object({sId: z.string().optional(), createdAt: z.number().nullable().optional(), updatedAt: z.number().nullable().optional(), editedBy: z.number().int().nullable().optional(), status: z.enum(["active", "archived", "suggested"]).optional(), name: z.string().max(256).optional(), agentFacingDescription: z.string().optional(), userFacingDescription: z.string().optional(), icon: z.string().nullable().optional(), source: z.enum(["web_app", "github", "api", "local_file"]).nullable().optional(), sourceMetadata: skillSourceMetadata.nullable().optional(), reinforcement: z.enum(["auto", "on", "off"]).optional(), lastReinforcementAnalysisAt: z.string().nullable().optional(), requestedSpaceIds: z.array(z.string()).optional(), manuallyRequestedSpaceIds: z.array(z.string()).optional(), fileAttachments: z.array(z.object({fileId: z.string().optional(), fileName: z.string().optional()})).optional(), canRead: z.boolean().optional(), canWrite: z.boolean().optional(), isDefault: z.boolean().optional(), availability: z.enum(["editors", "workspace_users", "users_and_agents"]).optional(), instructions: z.string().nullable().optional(), instructionsHtml: z.string().nullable().optional(), tools: z.array(mCPServerView).optional()});

export const createApiApiV1WWIdSkillsResponse = z.object({imported: z.array(skill).optional(), updated: z.array(skill).optional(), skipped: z.array(z.object({name: z.string().optional(), message: z.string().optional()})).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
};

/**
 * Import skills from uploaded files
 * 
 * POST /api/v1/w/{wId}/skills
 */
export const createApiApiV1WWIdSkills = async (args: CreateApiApiV1WWIdSkillsArgs, options?: CreateApiApiV1WWIdSkillsOptions) => {
const {baseUrl = "https://dust.tt", fetch: fetchFn = fetch, BearerAuth} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/w/${encodeURIComponent(String(args.wId))}/skills${query.size > 0 ? `?${query}` : ''}`

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

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

return validateResponse(createApiApiV1WWIdSkillsResponse, await res.json())
};