import {z} from 'zod'

export type CustomDimensionTypeBIN = 'bin';

export type FieldId = string;

export type BinTypeFIXEDNUMBER = 'fixed_number';

export type FixedNumberBinDimension = {id: string, name: string, table: string, type: CustomDimensionTypeBIN, dimensionId: FieldId, binType: BinTypeFIXEDNUMBER, binNumber: number} | {[key: string]: unknown};

export type BinTypeFIXEDWIDTH = 'fixed_width';

export type FixedWidthBinDimension = {id: string, name: string, table: string, type: CustomDimensionTypeBIN, dimensionId: FieldId, binType: BinTypeFIXEDWIDTH, binWidth: number} | {[key: string]: unknown};

export type BinTypeCUSTOMRANGE = 'custom_range';

export type BinRange = {to?: number | undefined, from?: number | undefined};

export type CustomRangeBinDimension = {id: string, name: string, table: string, type: CustomDimensionTypeBIN, dimensionId: FieldId, binType: BinTypeCUSTOMRANGE, customRange: Array<BinRange>} | {[key: string]: unknown};

export type BinTypeCUSTOMGROUP = 'custom_group';

export type GroupValueMatchType = 'exact' | 'startsWith' | 'endsWith' | 'includes';

export type GroupValueRule = {value: string, matchType: GroupValueMatchType};

export type BinGroup = {values: Array<GroupValueRule>, name: string};

export type CustomGroupBinDimension = {id: string, name: string, table: string, type: CustomDimensionTypeBIN, dimensionId: FieldId, binType: BinTypeCUSTOMGROUP, customGroups: Array<BinGroup>} | {[key: string]: unknown};

export type CustomBinDimension = FixedNumberBinDimension | FixedWidthBinDimension | CustomRangeBinDimension | CustomGroupBinDimension;

export type CustomDimensionTypeSQL = 'sql';

export type DimensionType = 'string' | 'number' | 'timestamp' | 'date' | 'boolean';

export type CustomSqlDimension = {id: string, name: string, table: string, type: CustomDimensionTypeSQL, sql: string, dimensionType: DimensionType} | {[key: string]: unknown};

export type CustomDimension = CustomBinDimension | CustomSqlDimension;

export type CreateApiApiV1ProjectsProjectUuidGitIntegrationPullRequestsCustomDimensionsArgs = {projectUuid: string, body: {quoteChar?: ('"' | ''') | undefined, customDimensions: Array<CustomDimension>}};

export type CreateApiApiV1ProjectsProjectUuidGitIntegrationPullRequestsCustomDimensionsOptions = {baseUrl: string, fetch?: typeof fetch | undefined};

export const pullRequestCreated = z.object({prUrl: z.string(), prTitle: z.string()});

export const createApiApiV1ProjectsProjectUuidGitIntegrationPullRequestsCustomDimensionsResponse = z.object({results: pullRequestCreated, 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
};

/**
 * Create PR for custom dimensions
 * 
 * POST /api/v1/projects/{projectUuid}/git-integration/pull-requests/custom-dimensions
 */
export const createApiApiV1ProjectsProjectUuidGitIntegrationPullRequestsCustomDimensions = async (args: CreateApiApiV1ProjectsProjectUuidGitIntegrationPullRequestsCustomDimensionsArgs, options: CreateApiApiV1ProjectsProjectUuidGitIntegrationPullRequestsCustomDimensionsOptions) => {
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/${encodeURIComponent(String(args.projectUuid))}/git-integration/pull-requests/custom-dimensions${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(createApiApiV1ProjectsProjectUuidGitIntegrationPullRequestsCustomDimensionsResponse, await res.json())
};