import {z} from 'zod'

export type AiPromptCompletionResourcesOverridePromptValuesEnterprisePreTranslate = {sourceLanguage?: string | undefined, targetLanguage?: string | undefined, strings?: string | undefined, tm?: string | undefined, terms?: string | undefined, fileName?: string | undefined, fileContext?: string | undefined, siblingsStrings?: string | undefined, projectName?: string | undefined, projectDescription?: string | undefined, projectPublicDescription?: string | undefined, pluralForms?: string | undefined, fileContent?: string | undefined, organizationName?: string | undefined, organizationDescription?: string | undefined} | {[key: string]: string};

export type AiPromptCompletionResourcesEnterprisePreTranslate = {projectId: number, sourceLanguageId?: string | undefined, targetLanguageId?: string | undefined, stringIds?: Array<number> | undefined, overridePromptValues?: AiPromptCompletionResourcesOverridePromptValuesEnterprisePreTranslate | undefined};

export type AiPromptCompletionResourcesOverridePromptValuesEnterpriseAlignment = {sourceLanguage?: string | undefined, targetLanguage?: string | undefined, alignmentPairs?: string | undefined, projectDescription?: string | undefined, projectPublicDescription?: string | undefined, organizationName?: string | undefined, organizationDescription?: string | undefined} | {[key: string]: string};

export type AiPromptCompletionResourcesEnterpriseAlignment = {projectId: number, sourceLanguageId?: string | undefined, targetLanguageId?: string | undefined, stringIds?: Array<number> | undefined, overridePromptValues?: AiPromptCompletionResourcesOverridePromptValuesEnterpriseAlignment | undefined};

export type AiPromptCompletionResourcesOverridePromptValuesEnterpriseQaCheck = {sourceLanguage?: string | undefined, targetLanguage?: string | undefined, translationUnits?: string | undefined, tm?: string | undefined, terms?: string | undefined, fileName?: string | undefined, fileContext?: string | undefined, projectName?: string | undefined, projectDescription?: string | undefined, projectPublicDescription?: string | undefined, organizationName?: string | undefined, organizationDescription?: string | undefined} | {[key: string]: string};

export type AiPromptCompletionResourcesEnterpriseQaCheck = {projectId: number, sourceLanguageId?: string | undefined, targetLanguageId?: string | undefined, stringIds?: Array<number> | undefined, overridePromptValues?: AiPromptCompletionResourcesOverridePromptValuesEnterpriseQaCheck | undefined};

export type AiPromptCompletionResourcesOverridePromptValuesEnterpriseCustom = {sourceLanguage?: string | undefined, targetLanguage?: string | undefined, strings?: string | undefined, tm?: string | undefined, terms?: string | undefined, fileName?: string | undefined, fileContext?: string | undefined, siblingsStrings?: string | undefined, projectName?: string | undefined, projectDescription?: string | undefined, projectPublicDescription?: string | undefined, fileContent?: string | undefined, filteredStrings?: string | undefined, organizationName?: string | undefined, organizationDescription?: string | undefined} | {[key: string]: string};

export type AiPromptCompletionResourcesEnterpriseCustom = {projectId: number, sourceLanguageId?: string | undefined, targetLanguageId?: string | undefined, stringIds?: Array<number> | undefined, overridePromptValues?: AiPromptCompletionResourcesOverridePromptValuesEnterpriseCustom | undefined, customInstruction?: string | undefined};

export type EnterpriseAiPromptCompletionCreateForm = {resources: AiPromptCompletionResourcesEnterprisePreTranslate | AiPromptCompletionResourcesEnterpriseAlignment | AiPromptCompletionResourcesEnterpriseQaCheck | AiPromptCompletionResourcesEnterpriseCustom, tools?: (Array<{tool?: ({type: 'function', function: {description?: string | undefined, name: string, parameters?: Record<string, never> | undefined}}) | undefined}>) | undefined, tool_choice?: (string | Record<string, never>) | undefined};

export type CreateApiAiPromptsAiPromptIdCompletionsArgs = {body: EnterpriseAiPromptCompletionCreateForm};

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

export const aiPromptCompletion = z.object({identifier: z.string().optional(), status: z.string().optional(), progress: z.number().int().optional(), attributes: z.object({aiPromptId: z.number().int().optional()}).optional(), createdAt: z.string().optional(), updatedAt: z.string().optional(), startedAt: z.string().optional(), finishedAt: z.string().optional(), eta: z.string().optional()});

export const aiPromptCompletionResource = z.object({data: aiPromptCompletion});

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
};

/**
 * Generate AI Prompt Completion
 * 
 * POST /ai/prompts/{aiPromptId}/completions
 */
export const createApiAiPromptsAiPromptIdCompletions = async (args: CreateApiAiPromptsAiPromptIdCompletionsArgs, options?: CreateApiAiPromptsAiPromptIdCompletionsOptions) => {
const {baseUrl = "https://api.crowdin.com/api/v2", fetch: fetchFn = fetch} = options ?? {}

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

const url = `${baseUrl.replace(/\/+$/, '')}/ai/prompts/${encodeURIComponent(String(args.aiPromptId))}/completions${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(aiPromptCompletionResource, await res.json())
};