import {z} from 'zod'

export type GetApiApiProjectIdOptimizeAllBlocksArgs = {projectId: number};

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

export const blockType = z.enum(["official", "personal", "enterprise", "community"]);

export const dSPGroupItem = z.object({name: z.string(), value: z.string().optional(), defaultValue: z.string(), type: z.string(), help: z.string().optional(), param: z.string(), selectOptions: z.array(z.object({value: z.string().optional(), selected: z.boolean().optional(), optionLabel: z.string().optional(), priority: z.number().optional(), romEstimate: z.number().optional(), needsOps: z.array(z.string()).optional(), needsFeatures: z.array(z.string()).optional()})).optional(), readonly: z.boolean(), shouldShow: z.boolean(), showIf: z.object({parameter: z.string(), operator: z.enum(["eq", "neq"]), value: z.string()}).optional(), invalidText: z.string().optional(), section: z.enum(["advanced", "augmentation", "modelProfiling"]).optional(), multiline: z.boolean().optional(), required: z.boolean(), hint: z.string().optional(), placeholder: z.string().optional(), showClickToSet: z.boolean(), valid: z.array(z.object({})).optional(), items: z.object({}).optional(), properties: z.object({}).optional(), minVal: z.number().optional(), maxVal: z.number().optional()});

export const tunerBlock = z.object({type: z.string(), title: z.string(), blockType: blockType, author: z.string().optional(), description: z.string().optional(), name: z.string().optional(), recommended: z.boolean().optional(), organizationModelId: z.number().optional(), params: z.record(z.string(), dSPGroupItem).optional(), defaultConfig: z.object({}).optional(), variants: z.record(z.string(), z.object({title: z.string().optional(), key: z.string().optional(), regression: z.boolean().optional(), objectDetection: z.boolean().optional(), projectDataType: z.string().optional(), searchSpaceTemplates: z.array(z.object({template: z.string().optional(), group: z.string().optional(), blocks: z.object({input: z.object({type: z.string().optional(), variant: z.string().optional(), params: z.object({}).optional()}).optional(), dsp: z.object({type: z.string().optional(), variant: z.string().optional(), params: z.object({}).optional()}).optional(), learn: z.object({type: z.string().optional(), variant: z.string().optional(), params: z.object({}).optional()}).optional()}).optional()})).optional(), params: z.record(z.string(), z.array(z.object({}))).optional()})).optional()});

export const allBlocksResponse = z.object({success: z.boolean(), error: z.string().optional(), input: z.array(tunerBlock), dsp: z.array(tunerBlock), learn: z.array(tunerBlock)});

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
};

/**
 * Get impulse blocks
 * 
 * GET /api/{projectId}/optimize/all-blocks
 * 
 * Also accepts auth: JWTAuthentication, JWTHttpHeaderAuthentication, OAuth2
 */
export const getApiApiProjectIdOptimizeAllBlocks = async (args: GetApiApiProjectIdOptimizeAllBlocksArgs, options?: GetApiApiProjectIdOptimizeAllBlocksOptions) => {
const {baseUrl = "https://studio.edgeimpulse.com/v1", fetch: fetchFn = fetch, ApiKeyAuthentication} = options ?? {}

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

if (ApiKeyAuthentication !== undefined) headers.set("x-api-key", ApiKeyAuthentication)

const url = `${baseUrl.replace(/\/+$/, '')}/api/${encodeURIComponent(String(args.projectId))}/optimize/all-blocks${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(allBlocksResponse, await res.json())
};