import {z} from 'zod'

export type AnalysisGroupStatus = 'active' | 'deleted';

export type AnalysisGroupReadinessStatus = 'pending' | 'failed' | 'ready';

export type Interval = 'day' | 'week';

export type Industry = 'accommodation' | 'cpg' | 'tourism' | 'marketing' | 'parking' | 'restaurants' | 'retail' | 'transportation' | 'other';

export type AnalysisGroupSortField = 'name' | 'created' | 'updated' | '-name' | '-created' | '-updated';

export type GetApiV1BeamAnalysisGroupsArgs = {'updated.gt'?: string | undefined, 'updated.gte'?: string | undefined, 'updated.lt'?: string | undefined, 'updated.lte'?: string | undefined, q?: string | undefined, status?: Array<AnalysisGroupStatus> | undefined, readiness_status?: Array<AnalysisGroupReadinessStatus> | undefined, 'demand_type.interval'?: Array<Interval> | undefined, 'demand_type.industry'?: Array<Industry> | undefined, sort?: Array<AnalysisGroupSortField> | undefined, offset?: number | undefined, limit?: number | undefined};

export type GetApiV1BeamAnalysisGroupsOptions = {baseUrl?: string | undefined, BearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const analysisExcludedReason = z.enum(["analysis_not_found", "analysis_deleted", "analysis_failed", "analysis_not_ready", "analysis_demand_type_inconsistent", "analysis_feature_importance_incomplete", "analysis_value_quant_incomplete"]);

export const excludedFromReason = z.enum(["feature_importance", "value_quant"]);

export const excludedAnalysis = z.object({analysis_id: z.string(), reason: analysisExcludedReason, excluded_from: z.array(excludedFromReason).optional()});

export const analysisGroupProcessingCompleted = z.object({feature_importance: z.boolean().optional(), value_quant: z.boolean().optional(), excluded_analyses: z.array(excludedAnalysis).optional()});

export const analysisGroupReadinessStatus = z.enum(["pending", "failed", "ready"]);

export const industry = z.enum(["accommodation", "cpg", "tourism", "marketing", "parking", "restaurants", "retail", "transportation", "other"]);

export const interval = z.enum(["day", "week"]);

export const weekday = z.enum(["monday", "tuesday", "wednesday", "thursday", "friday", "saturday", "sunday"]);

export const currencyCode = z.enum(["USD", "EUR", "GBP", "AUD", "CAD"]);

export const demandTypeResponse = z.object({industry: industry.optional(), interval: interval.optional(), week_start_day: weekday.optional(), unit_descriptor: z.string().optional(), currency_code: currencyCode.optional(), unit_currency_multiplier: z.number().optional()});

export const analysisGroupStatus = z.enum(["active", "deleted"]);

export const analysisGroupResponse = z.object({group_id: z.string().optional(), name: z.string().min(1), analysis_ids: z.array(z.string()).optional(), user_id: z.string().optional(), processing_completed: analysisGroupProcessingCompleted.optional(), readiness_status: analysisGroupReadinessStatus.optional(), demand_type: demandTypeResponse.optional(), status: analysisGroupStatus.optional(), create_dt: z.string().optional(), update_dt: z.string().optional(), processed_dt: z.string().optional()});

export const multiAnalysisGroupResponse = z.object({count: z.number().int(), groups: z.array(analysisGroupResponse)});

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
};

/**
 * Search Analysis Groups
 * 
 * GET /v1/beam/analysis-groups
 */
export const getApiV1BeamAnalysisGroups = async (args: GetApiV1BeamAnalysisGroupsArgs, options?: GetApiV1BeamAnalysisGroupsOptions) => {
const {baseUrl = "https://api.predicthq.com", fetch: fetchFn = fetch, BearerAuth} = options ?? {}

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

if (args['updated.gt'] != null) query.append("updated.gt", String(args['updated.gt']))
if (args['updated.gte'] != null) query.append("updated.gte", String(args['updated.gte']))
if (args['updated.lt'] != null) query.append("updated.lt", String(args['updated.lt']))
if (args['updated.lte'] != null) query.append("updated.lte", String(args['updated.lte']))
if (args.q != null) query.append("q", String(args.q))
if (args.status != null) query.append("status", args.status.join(','))
if (args.readiness_status != null) query.append("readiness_status", args.readiness_status.join(','))
if (args['demand_type.interval'] != null) query.append("demand_type.interval", args['demand_type.interval'].join(','))
if (args['demand_type.industry'] != null) query.append("demand_type.industry", args['demand_type.industry'].join(','))
if (args.sort != null) query.append("sort", args.sort.join(','))
if (args.offset != null) query.append("offset", String(args.offset))
if (args.limit != null) query.append("limit", String(args.limit))
if (BearerAuth !== undefined) headers.set('authorization', `Bearer ${BearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/beam/analysis-groups${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "GET", headers})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(multiAnalysisGroupResponse, await res.json())
};