import {z} from 'zod'

export type GetApiApiGovernancePricingOverridesArgs = {scope_kind?: ('global' | 'provider' | 'provider_key' | 'virtual_key' | 'virtual_key_provider' | 'virtual_key_provider_key') | undefined, virtual_key_id?: string | undefined, provider_id?: string | undefined, provider_key_id?: string | undefined};

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

export const pricingOverrideRequestType = z.enum(["chat_completion", "text_completion", "responses", "embedding", "rerank", "speech", "transcription", "image_generation", "image_variation", "image_edit", "video_generation", "video_remix"]);

export const pricingPatch = z.object({input_cost_per_token: z.number().gte(0).optional(), output_cost_per_token: z.number().gte(0).optional(), input_cost_per_token_batches: z.number().gte(0).optional(), output_cost_per_token_batches: z.number().gte(0).optional(), input_cost_per_token_priority: z.number().gte(0).optional(), output_cost_per_token_priority: z.number().gte(0).optional(), input_cost_per_character: z.number().gte(0).optional(), input_cost_per_token_above_128k_tokens: z.number().gte(0).optional(), output_cost_per_token_above_128k_tokens: z.number().gte(0).optional(), input_cost_per_token_above_200k_tokens: z.number().gte(0).optional(), output_cost_per_token_above_200k_tokens: z.number().gte(0).optional(), cache_creation_input_token_cost: z.number().gte(0).optional(), cache_read_input_token_cost: z.number().gte(0).optional(), cache_creation_input_token_cost_above_200k_tokens: z.number().gte(0).optional(), cache_read_input_token_cost_above_200k_tokens: z.number().gte(0).optional(), cache_read_input_token_cost_priority: z.number().gte(0).optional(), cache_read_input_image_token_cost: z.number().gte(0).optional(), cache_creation_input_audio_token_cost: z.number().gte(0).optional(), input_cost_per_image: z.number().gte(0).optional(), output_cost_per_image: z.number().gte(0).optional(), input_cost_per_pixel: z.number().gte(0).optional(), output_cost_per_pixel: z.number().gte(0).optional(), input_cost_per_image_token: z.number().gte(0).optional(), output_cost_per_image_token: z.number().gte(0).optional(), output_cost_per_image_low_quality: z.number().gte(0).optional(), output_cost_per_image_medium_quality: z.number().gte(0).optional(), output_cost_per_image_high_quality: z.number().gte(0).optional(), output_cost_per_image_auto_quality: z.number().gte(0).optional(), output_cost_per_image_premium_image: z.number().gte(0).optional(), output_cost_per_image_above_512_and_512_pixels: z.number().gte(0).optional(), output_cost_per_image_above_1024_and_1024_pixels: z.number().gte(0).optional(), output_cost_per_image_above_2048_and_2048_pixels: z.number().gte(0).optional(), output_cost_per_image_above_4096_and_4096_pixels: z.number().gte(0).optional(), input_cost_per_audio_token: z.number().gte(0).optional(), output_cost_per_audio_token: z.number().gte(0).optional(), input_cost_per_audio_per_second: z.number().gte(0).optional(), input_cost_per_second: z.number().gte(0).optional(), input_cost_per_video_per_second: z.number().gte(0).optional(), output_cost_per_video_per_second: z.number().gte(0).optional(), output_cost_per_second: z.number().gte(0).optional(), search_context_cost_per_query: z.number().gte(0).optional(), code_interpreter_cost_per_session: z.number().gte(0).optional()});

export const pricingOverride = z.object({id: z.string().optional(), name: z.string().optional(), scope_kind: z.enum(["global", "provider", "provider_key", "virtual_key", "virtual_key_provider", "virtual_key_provider_key"]).optional(), virtual_key_id: z.string().nullable().optional(), provider_id: z.string().nullable().optional(), provider_key_id: z.string().nullable().optional(), match_type: z.enum(["exact", "wildcard"]).optional(), pattern: z.string().optional(), request_types: z.array(pricingOverrideRequestType).optional(), pricing_patch: z.string().optional(), patch: pricingPatch.optional(), config_hash: z.string().nullable().optional(), created_at: z.string().optional(), updated_at: z.string().optional()});

export const listPricingOverridesResponse = z.object({pricing_overrides: z.array(pricingOverride).optional(), count: 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
};

/**
 * List pricing overrides
 * 
 * GET /api/governance/pricing-overrides
 */
export const getApiApiGovernancePricingOverrides = async (args: GetApiApiGovernancePricingOverridesArgs, options?: GetApiApiGovernancePricingOverridesOptions) => {
const {baseUrl = "http://localhost:8080", fetch: fetchFn = fetch, ManagementBearerAuth} = options ?? {}

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

if (args.scope_kind != null) query.append("scope_kind", String(args.scope_kind))
if (args.virtual_key_id != null) query.append("virtual_key_id", String(args.virtual_key_id))
if (args.provider_id != null) query.append("provider_id", String(args.provider_id))
if (args.provider_key_id != null) query.append("provider_key_id", String(args.provider_key_id))
if (ManagementBearerAuth !== undefined) headers.set('authorization', `Bearer ${ManagementBearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/governance/pricing-overrides${query.size > 0 ? `?${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(listPricingOverridesResponse, await res.json())
};