import {z} from 'zod'

export type EdgeScriptTypes = 0 | 1 | 2;

export type SourceCodeRepositorySettingsModel = {Id?: (number | null) | undefined, Name?: (string | null) | undefined, Private?: boolean | undefined, TemplateUrl?: (string | null) | undefined};

export type DeployConfigurationModel = {Branch?: (string | null) | undefined, InstallCommand?: (string | null) | undefined, BuildCommand?: (string | null) | undefined, EntryFile?: (string | null) | undefined, CreateWorkflow?: boolean | undefined};

export type SourceCodeIntegrationModel = {IntegrationId?: number | undefined, RepositorySettings?: (SourceCodeRepositorySettingsModel | null) | undefined, DeployConfiguration?: (DeployConfigurationModel | null) | undefined};

export type AddEdgeScriptModel = {Name?: (string | null) | undefined, Code?: (string | null) | undefined, ScriptType?: EdgeScriptTypes | undefined, CreateLinkedPullZone?: boolean | undefined, LinkedPullZoneName?: (string | null) | undefined, Integration?: (SourceCodeIntegrationModel | null) | undefined};

export type CreateApiComputeScriptArgs = {body: AddEdgeScriptModel};

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

export const edgeScriptTypes = z.union([z.literal(0), z.literal(1), z.literal(2)]);

export const edgeScriptVariableModel = z.object({Id: z.number().int().optional(), Name: z.string().nullable().optional(), Required: z.boolean().optional(), DefaultValue: z.string().nullable().optional()});

export const linkedPullZone = z.object({Id: z.number().int().optional(), PullZoneName: z.string().nullable().optional(), DefaultHostname: z.string().nullable().optional()});

export const sourceCodeRepositorySettingsModel = z.object({Id: z.number().int().nullable().optional(), Name: z.string().nullable().optional(), Private: z.boolean().optional(), TemplateUrl: z.string().nullable().optional()});

export const deployConfigurationModel = z.object({Branch: z.string().nullable().optional(), InstallCommand: z.string().nullable().optional(), BuildCommand: z.string().nullable().optional(), EntryFile: z.string().nullable().optional(), CreateWorkflow: z.boolean().optional()});

export const sourceCodeIntegrationModel = z.object({IntegrationId: z.number().int().optional(), RepositorySettings: sourceCodeRepositorySettingsModel.nullable().optional(), DeployConfiguration: deployConfigurationModel.nullable().optional()});

export const edgeScriptModel = z.object({Id: z.number().int().optional(), Name: z.string().nullable().optional(), LastModified: z.string().optional(), ScriptType: edgeScriptTypes.optional(), CurrentReleaseId: z.number().int().optional(), EdgeScriptVariables: z.array(edgeScriptVariableModel).nullable().optional(), Deleted: z.boolean().optional(), LinkedPullZones: z.array(linkedPullZone).nullable().optional(), Integration: sourceCodeIntegrationModel.nullable().optional(), DefaultHostname: z.string().nullable().optional(), SystemHostname: z.string().nullable().optional(), DeploymentKey: z.string().nullable().optional(), RepositoryId: z.number().int().nullable().optional(), IntegrationId: z.number().int().nullable().optional(), MonthlyCost: z.number().optional(), MonthlyRequestCount: z.number().int().optional(), MonthlyCpuTime: z.number().int().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
};

/**
 * Add Edge Script
 * 
 * POST /compute/script
 * 
 * Also accepts auth: bearer
 */
export const createApiComputeScript = async (args: CreateApiComputeScriptArgs, options?: CreateApiComputeScriptOptions) => {
const {baseUrl = "https://api.bunny.net", fetch: fetchFn = fetch, AccessKey} = options ?? {}

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

if (AccessKey !== undefined) headers.set("AccessKey", AccessKey)

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