import Page from "#app/models/page.ts"
import { throttle } from "#start/limiter.ts"
import type { HttpContext } from "@adonisjs/core/http"
import router from "@adonisjs/core/services/router"
import { sanitizePageTitle } from "@repo/wikipedia-game-solver/wikipedia-utils"
import vine from "@vinejs/vine"

const requestValidator = vine.compile(
  vine.object({
    title: vine
      .string()
      .minLength(1)
      .maxLength(255)
      .transform((value) => {
        return sanitizePageTitle(value)
      }),
    limit: vine
      .number()
      .parse((value) => {
        return value ?? 5
      })
      .withoutDecimals()
      .range([1, 100]),
  }),
)

class Controller {
  public async handle(context: HttpContext): Promise<Page[]> {
    const payload = await context.request.validateUsing(requestValidator)
    const pages = await Page.query()
      .whereLike("title", `${payload.title}%`)
      .limit(payload.limit)
    return pages
  }
}

router.get("/wikipedia/pages", [Controller]).use(throttle)