import {z} from 'zod'

export type EmailInboxPlacementRequest = {domainId: string, subject?: string | undefined, previewText?: string | undefined, emailVersionId?: string | undefined, providers?: Array<string> | undefined};

export type CreateApiV1EmailsEmailIdInboxPlacementTestsArgs = {'Idempotency-Key'?: string | undefined, emailId: string, body: EmailInboxPlacementRequest};

export type CreateApiV1EmailsEmailIdInboxPlacementTestsOptions = {baseUrl?: string | undefined, bearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const emailInboxPlacementTest = z.object({testId: z.string(), emailId: z.string(), status: z.enum(["pending", "sending", "collecting", "completed", "partial", "failed"]), domainId: z.string(), subject: z.string().optional(), previewText: z.string().optional(), emailVersionId: z.string().optional(), seedCount: z.number().int().gte(0), results: z.object({overall: z.object({provider: z.string(), total: z.number().int().gte(0), inbox: z.number().int().gte(0), spam: z.number().int().gte(0), missing: z.number().int().gte(0), pending: z.number().int().gte(0), categories: z.record(z.string(), z.number().int().gte(0)).optional(), folders: z.record(z.string(), z.number().int().gte(0)).optional(), authentication: z.object({spf: z.enum(["pass", "fail", "mixed"]).optional(), dkim: z.enum(["pass", "fail", "mixed"]).optional(), dmarc: z.enum(["pass", "fail", "mixed"]).optional()}).optional()}), byProvider: z.array(z.object({provider: z.string(), total: z.number().int().gte(0), inbox: z.number().int().gte(0), spam: z.number().int().gte(0), missing: z.number().int().gte(0), pending: z.number().int().gte(0), categories: z.record(z.string(), z.number().int().gte(0)).optional(), folders: z.record(z.string(), z.number().int().gte(0)).optional(), authentication: z.object({spf: z.enum(["pass", "fail", "mixed"]).optional(), dkim: z.enum(["pass", "fail", "mixed"]).optional(), dmarc: z.enum(["pass", "fail", "mixed"]).optional()}).optional()})), authentication: z.object({spf: z.string().optional(), dkim: z.string().optional(), dmarc: z.string().optional()}), spamFilter: z.object({flagged: z.boolean(), score: z.number(), threshold: z.number(), rules: z.array(z.object({name: z.string(), score: z.number(), description: z.string().optional()}))}).optional(), microsoftFilter: z.object({spamConfidenceLevel: z.number(), bulkComplaintLevel: z.number(), sampleCount: z.number().int().gte(0), junked: z.boolean()}).optional(), spoofingDetected: z.boolean().optional(), headers: z.object({listUnsubscribe: z.boolean(), oneClickUnsubscribe: z.boolean(), plainTextPart: z.boolean(), feedbackId: z.boolean()}).optional()}).nullable(), diagnosis: z.array(z.object({id: z.enum(["spoofing_detected", "aggregate_auth_failure", "provider_auth_failure", "microsoft_junk_filtering", "provider_spam_placement", "promotions_tab_placement", "bulk_folder_placement", "content_filter_flagged", "content_rule", "missing_list_unsubscribe", "missing_plain_text_part"]), severity: z.enum(["critical", "warning", "info"]), provider: z.string().optional(), summary: z.string(), remediation: z.string()})).optional(), errorMessage: z.string().optional(), createdAt: z.string(), updatedAt: z.string()});

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
};

/**
 * Run an inbox placement test
 * 
 * POST /v1/emails/{emailId}/inbox-placement-tests
 * 
 * Also accepts auth: apiKeyAuth
 */
export const createApiV1EmailsEmailIdInboxPlacementTests = async (args: CreateApiV1EmailsEmailIdInboxPlacementTestsArgs, options?: CreateApiV1EmailsEmailIdInboxPlacementTestsOptions) => {
const {baseUrl = "https://brew.new/api", fetch: fetchFn = fetch, bearerAuth} = options ?? {}

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

if (args['Idempotency-Key'] != null) headers.set("Idempotency-Key", String(args['Idempotency-Key']))
if (bearerAuth !== undefined) headers.set('authorization', `Bearer ${bearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/emails/${encodeURIComponent(String(args.emailId))}/inbox-placement-tests${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(emailInboxPlacementTest, await res.json())
};