<template>
  <q-dialog ref="dialogRef" @hide="onDialogHide">
    <q-card class="q-dialog-plugin overflow-hidden" style="width: 800px">
      <DefaultDialogHeader :title="title" @close="onDialogCancel" />
      <q-form ref="formRef" @submit="onOKClick">
        <q-card-section class="row q-col-gutter-sm q-pt-none">
          <DefaultInput
            v-model="form.name"
            v-model:error="validationErrors.name"
            :rules="[inputRules.required]"
            :label="$t('common.terms.name')"
            :placeholder="$t('common.placeholders.state_full_name')"
            class="col-md-6 col-12"
          />
          <DefaultInput
            v-model="form.code"
            v-model:error="validationErrors.code"
            :rules="[inputRules.required]"
            :label="$t('common.terms.code')"
            :placeholder="$t('common.placeholders.state_code')"
            class="col-md-6 col-12"
          />
          <CountrySelect
            v-model="selectedCountry"
            v-model:error="validationErrors.country_id"
            :placeholder="$t('common.placeholders.select_country')"
            :rules="[inputRules.required]"
            :initial-id="form.country_id"
            class="col-md-6 col-12"
          />
          <DefaultSelect
            v-model="selectedStatus"
            v-model:error="validationErrors.status"
            :options="statusOptions"
            :rules="[inputRules.required]"
            :label="$t('common.terms.status')"
            :placeholder="$t('common.terms.status')"
            class="col-md-6 col-12"
          />
        </q-card-section>
        <q-card-actions>
          <q-space />
          <q-btn
            outline
            color="negative"
            :label="$t('common.actions.cancel')"
            @click="onDialogCancel"
          />
          <q-btn
            color="primary"
            :label="
              state ? $t('common.actions.save') : $t('common.actions.add')
            "
            :type="'submit'"
            :loading="loading"
            :disable="!hasUpdatedFields"
          />
        </q-card-actions>
      </q-form>
    </q-card>
  </q-dialog>
</template>
<script setup>
import { ref, useTemplateRef, onMounted, watch } from "vue";
import { useInputRules } from "src/composables/useInputRules";
import { useDialogPluginComponent } from "quasar";
import { useI18n } from "vue-i18n";
import { createState, updateState } from "src/api/state";
import { useFormUpdateTracker } from "src/composables/useFormUpdateTracker";
import { useSubmitHandler } from "src/composables/useSubmitHandler";

import DefaultDialogHeader from "src/components/defaults/DefaultDialogHeader.vue";
import CountrySelect from "src/components/selects/CountrySelect.vue";
import DefaultInput from "src/components/defaults/DefaultInput.vue";
import DefaultSelect from "src/components/defaults/DefaultSelect.vue";

defineEmits([
  // REQUIRED; need to specify some events that your
  // component will emit through useDialogPluginComponent()
  ...useDialogPluginComponent.emits,
]);

const { state, title } = defineProps({
  state: {
    type: Object,
    default: null,
  },
  title: {
    type: Function,
    default: () => useI18n().t("common.terms.title"),
  },
});

const { t } = useI18n();
const { inputRules } = useInputRules();

const { dialogRef, onDialogHide, onDialogOK, onDialogCancel } =
  useDialogPluginComponent();

const formRef = useTemplateRef("formRef");

const { form, getUpdatedFields, hasUpdatedFields } = useFormUpdateTracker({
  name: state ? state?.name : "",
  code: state ? state?.code : "",
  country_id: state ? state?.country_id : null,
  status: state ? state?.status : "ACTIVE",
});

const {
  loading,
  validationErrors,
  execute: submitForm,
} = useSubmitHandler({
  onSuccess: () => onDialogOK(true),
  formRef: formRef,
});

const selectedCountry = ref(null);
const selectedStatus = ref({
  label: t("common.status.active"),
  value: "ACTIVE",
});
const statusOptions = ref([
  { label: t("common.status.active"), value: "ACTIVE" },
  { label: t("common.status.inactive"), value: "INACTIVE" },
]);

const onOKClick = async () => {
  if (state) {
    await submitForm(() => updateState(getUpdatedFields.value, state.id));
  } else {
    await submitForm(() => createState({ ...form }));
  }
};

watch(selectedCountry, () => {
  form.country_id = selectedCountry.value.value;
});

watch(selectedStatus, () => {
  form.status = selectedStatus.value.value;
});

onMounted(async () => {
  if (state) {
    selectedStatus.value = statusOptions.value.find(
      (status) => status.value === state.status,
    );
  }
});
</script>
