import { assertEquals } from "https://deno.land/std@0.119.0/testing/asserts.ts"
import { UTXOEngine } from './engine.js'

// initialize ajv JSON Schema validator
import Ajv from 'https://esm.sh/ajv@8.8.1?pin=v58'
import addFormats from 'https://esm.sh/ajv-formats@2.1.1'

const ajv = new Ajv()
addFormats(ajv)

const utxo = new UTXOEngine({ silent: true })
await utxo.init()
const schemas = await utxo.schemas()

const validators = {}
for (const item of schemas) {
  validators[item.name] = ajv.compile(item.schema)
}

// check entries
for (const entryId of utxo.entriesList()) {
  const entry = utxo.entries[entryId]

  // check index
  Deno.test(`UTXO.${entryId}: index.yaml`, () => {

    if (!validators.index(entry.index)) {
      throw validators.index.errors
    }
  })

  // check specific specs
  for (const specId of Object.keys(entry.specs)) {
    Deno.test(`UTXO.${entryId}: ${specId}`, () => {

      if (!validators[specId]) {
        return null
      }
      if (!validators[specId](entry.specs[specId])) {
        throw validators[specId].errors
      }
    })
  }
}