import {z} from 'zod'

export type GetApiTeamsTeamIdInsightsHealthArgs = {team_id: string};

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

export const teamHealthRollup = z.object({team_id: z.string(), repo_count: z.number().int().optional(), repos_with_health: z.number().int().optional(), average_health: z.number().nullable().optional(), worst_repo_name: z.string().nullable().optional(), worst_repo_score: z.number().nullable().optional(), total_critical_findings: z.number().int().optional(), total_warning_findings: z.number().int().optional()});

export const teamHealthBiomarker = z.object({file_path: z.string(), biomarker_type: z.string(), severity: z.string(), health_impact: z.number().optional()});

export const teamRepoHealthCard = z.object({repo_id: z.string(), repo_name: z.string(), snapshot_id: z.string().nullable().optional(), state: z.string().optional(), average_health: z.number().nullable().optional(), hotspot_health: z.number().nullable().optional(), worst_performer_path: z.string().nullable().optional(), worst_performer_score: z.number().nullable().optional(), file_count: z.number().int().optional(), critical_finding_count: z.number().int().optional(), warning_finding_count: z.number().int().optional(), worst_biomarkers: z.array(teamHealthBiomarker).optional()});

export const teamHealthResponse = z.object({rollup: teamHealthRollup, repos: z.array(teamRepoHealthCard)});

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 Team Health
 * 
 * GET /teams/{team_id}/insights/health
 */
export const getApiTeamsTeamIdInsightsHealth = async (args: GetApiTeamsTeamIdInsightsHealthArgs, options: GetApiTeamsTeamIdInsightsHealthOptions) => {
const {baseUrl, fetch: fetchFn = fetch, HTTPBearer} = options ?? {}

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

if (HTTPBearer !== undefined) headers.set('authorization', `Bearer ${HTTPBearer}`)

const url = `${baseUrl.replace(/\/+$/, '')}/teams/${encodeURIComponent(String(args.team_id))}/insights/health${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(teamHealthResponse, await res.json())
};