import {z} from 'zod'

export type UUID = string;

export type DbtProjectTypeDBT = 'dbt';

export type DbtProjectEnvironmentVariable = {value: string, key: string};

export type DbtLocalProjectConfig = {type: DbtProjectTypeDBT, target?: string | undefined, environment?: Array<DbtProjectEnvironmentVariable> | undefined, selector?: string | undefined, profiles_dir?: string | undefined, project_dir?: string | undefined} | {[key: string]: unknown};

export type DbtProjectTypeDBTCLOUDIDE = 'dbt_cloud_ide';

export type DbtCloudIDEProjectConfig = {type: DbtProjectTypeDBTCLOUDIDE, api_key: string, environment_id: string, discovery_api_endpoint?: string | undefined, tags?: Array<string> | undefined, webhook_hmac_secret?: string | undefined} | {[key: string]: unknown};

export type DbtProjectTypeGITHUB = 'github';

export type DbtGithubProjectConfig = {type: DbtProjectTypeGITHUB, target?: string | undefined, environment?: Array<DbtProjectEnvironmentVariable> | undefined, selector?: string | undefined, authorization_method: 'personal_access_token' | 'installation_id', personal_access_token?: string | undefined, installation_id?: string | undefined, repository: string, branch: string, project_sub_path: string, host_domain?: string | undefined} | {[key: string]: unknown};

export type DbtProjectTypeBITBUCKET = 'bitbucket';

export type DbtBitBucketProjectConfig = {type: DbtProjectTypeBITBUCKET, target?: string | undefined, environment?: Array<DbtProjectEnvironmentVariable> | undefined, selector?: string | undefined, username: string, personal_access_token: string, repository: string, branch: string, project_sub_path: string, host_domain?: string | undefined} | {[key: string]: unknown};

export type DbtProjectTypeGITLAB = 'gitlab';

export type DbtGitlabProjectConfig = {type: DbtProjectTypeGITLAB, target?: string | undefined, environment?: Array<DbtProjectEnvironmentVariable> | undefined, selector?: string | undefined, personal_access_token: string, repository: string, branch: string, project_sub_path: string, host_domain?: string | undefined} | {[key: string]: unknown};

export type DbtProjectTypeAZUREDEVOPS = 'azure_devops';

export type DbtAzureDevOpsProjectConfig = {type: DbtProjectTypeAZUREDEVOPS, target?: string | undefined, environment?: Array<DbtProjectEnvironmentVariable> | undefined, selector?: string | undefined, personal_access_token: string, organization: string, project: string, repository: string, branch: string, project_sub_path: string} | {[key: string]: unknown};

export type DbtProjectTypeNONE = 'none';

export type DbtNoneProjectConfig = {type: DbtProjectTypeNONE, target?: string | undefined, environment?: Array<DbtProjectEnvironmentVariable> | undefined, selector?: string | undefined, hideRefreshButton?: boolean | undefined} | {[key: string]: unknown};

export type DbtProjectTypeMANIFEST = 'manifest';

export type DbtManifestProjectConfig = {type: DbtProjectTypeMANIFEST, manifest: string, hideRefreshButton: boolean} | {[key: string]: unknown};

export type DbtProjectConfig = DbtLocalProjectConfig | DbtCloudIDEProjectConfig | DbtGithubProjectConfig | DbtBitBucketProjectConfig | DbtGitlabProjectConfig | DbtAzureDevOpsProjectConfig | DbtNoneProjectConfig | DbtManifestProjectConfig;

export type ApiCreateProjectDbtSource = {dbtConnection: DbtProjectConfig, name: string};

export type CreateApiApiV1ProjectsProjectUuidDbtSourcesArgs = {projectUuid: UUID, body: ApiCreateProjectDbtSource};

export type CreateApiApiV1ProjectsProjectUuidDbtSourcesOptions = {baseUrl: string, fetch?: typeof fetch | undefined};

export const dbtProjectType = z.enum(["dbt", "dbt_cloud_ide", "github", "gitlab", "bitbucket", "azure_devops", "none", "manifest"]);

export const projectDbtSourceSummary = z.object({hasCredentialError: z.boolean(), projectSubPath: z.string().nullable(), branch: z.string().nullable(), repository: z.string().nullable(), type: dbtProjectType.nullable(), precedence: z.number(), isPrimary: z.boolean(), name: z.string(), projectDbtSourceUuid: z.string()});

export const apiProjectDbtSourceResponse = z.object({results: projectDbtSourceSummary, status: z.literal("ok")});

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 dbt source
 * 
 * POST /api/v1/projects/{projectUuid}/dbt-sources
 */
export const createApiApiV1ProjectsProjectUuidDbtSources = async (args: CreateApiApiV1ProjectsProjectUuidDbtSourcesArgs, options: CreateApiApiV1ProjectsProjectUuidDbtSourcesOptions) => {
const {baseUrl, 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 = `${baseUrl.replace(/\/+$/, '')}/api/v1/projects/${encodeURIComponent(String(args.projectUuid))}/dbt-sources${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(apiProjectDbtSourceResponse, await res.json())
};