import { defineStore } from 'pinia';
import { ref, computed } from 'vue';
import type { ValidationIssue } from '../types/validation';

export const useValidationStore = defineStore('validation', () => {
  const issues = ref<ValidationIssue[]>([]);

  const errorCount = computed(() => issues.value.filter(i => i.severity === 'Error').length);
  const warningCount = computed(() => issues.value.filter(i => i.severity === 'Warning').length);
  const hasIssues = computed(() => issues.value.length > 0);

  function setIssues(newIssues: ValidationIssue[]) {
    issues.value = newIssues;
  }

  function clear() {
    issues.value = [];
  }

  return {
    issues,
    errorCount,
    warningCount,
    hasIssues,
    setIssues,
    clear,
  };
});