import { httpJson } from "@/lib/api/http"
import { isApiError } from "@/lib/errors"
import type { User, UserRole } from "@/lib/types"

export type UpdateCurrentUserInput = {
  nickname?: string
  avatar?: string
  bio?: string
}

export async function getUserById(userId: string): Promise<User | undefined> {
  try {
    return await httpJson<User>(`/api/v1/users/${encodeURIComponent(userId)}`)
  } catch (err) {
    if (isApiError(err) && err.code === 404) return undefined
    throw err
  }
}

export async function getCurrentUserForLogin(): Promise<User> {
  return httpJson<User>("/api/v1/users/me")
}

export async function updateCurrentUser(input: UpdateCurrentUserInput): Promise<User> {
  return httpJson<User>("/api/v1/users/me", {
    method: "PUT",
    json: input,
  })
}

export async function switchCurrentRole(role: UserRole): Promise<void> {
  await httpJson<unknown>("/api/v1/users/me/switch-role", {
    method: "POST",
    json: { role },
  })
}