<template>
  <a-spin :spinning="loading">

      <div class="section-container">
        <div class="page">
          <!-- Topbar -->
          <div class="topbar">
            <div class="topbarLeft">
              <div class="hello">Bienvenido, {{ authStore.userName }}</div>
              <div class="sub">DNI: {{ authStore.userDni || "No registrado" }}</div>
            </div>

          </div>

          <a-divider class="softDivider" />

          <a-card :bordered="false" class="testBox">


            <div class="testHead">
              <div class="testHeadLeft">
                <div class="testTitle">Tu test diagnóstico</div>
                <div class="testSub">
                  Es un <b>test referencial</b> para practicar y medir tu nivel. <b>No afecta</b> tu postulación oficial.
                </div>

                <div class="mt12">
                  <a-space direction="vertical" size="small">
                    <div class="bulletRow">
                      <span class="dot" />
                      <span>10 preguntas • 10 min aprox. • resultado inmediato</span>
                    </div>
                    <div class="bulletRow">
                      <span class="dot" />
                      <span>
                        Si tu proceso pide secuencia, también puedes usar la del pago de tu
                        <b>Carpeta de Postulante</b> (no pagas extra por este test).
                      </span>
                    </div>
                  </a-space>
                </div>
              </div>

              <div class="testHeadRight">
                <a-button type="primary" size="large" class="btnTest" :disabled="!canGoTest" @click="goToTest" block>
                  Ir al test
                </a-button>

                <div class="microHelp" v-if="!canGoTest">Aún no tienes un test asignado.</div>
              </div>
            </div>
          </a-card>

          <a-divider class="softDivider" />

          
            <div class="sectionHead">
              <div>
                <div class="sectionTitle">Procesos activos</div>
                <div class="sectionSub">Revisa los procesos habilitados y postula cuando corresponda.</div>
              </div>

              <div class="sectionRight">
                <a-badge count="Nuevo" class="new-badge" />
              </div>
            </div>

            <div class="tableWrap mt12">
              <a-table
                :columns="processColumns"
                :data-source="state.processes"
                row-key="id"
                :loading="loading"
                :pagination="{ pageSize: 6 }"
                :scroll="{ x: 720 }"
                class="modernTable"
              >
                <template #bodyCell="{ column, record }">
                  <template v-if="column.key === 'status'">
                    <a-tag class="status-tag" :color="record.statusColor">{{ record.statusText }}</a-tag>
                  </template>

                  <template v-else-if="column.key === 'eligibility'">
                    <a-badge
                      :status="record.isEligible ? 'success' : 'error'"
                      :text="record.isEligible ? 'Apto' : 'No apto'"
                    />
                  </template>

                  <template v-else-if="column.key === 'actions'">
                    <div class="actions">
                      <a-button size="small" block class="actionBtn" @click="onViewProcess(record)">Ver</a-button>
                      <a-button
                        size="small"
                        type="primary"
                        block
                        class="actionBtnPrimary"
                        :disabled="!record.canApply"
                        @click="onApply(record)"
                      >
                        Postular
                      </a-button>
                    </div>

                    <div v-if="record.canApply === false && record.blockReason" class="microHelp">
                      {{ record.blockReason }}
                    </div>
                  </template>
                </template>
              </a-table>
            </div>
          </div>

          <a-empty
            v-if="!loading && state.processes.length === 0"
            class="mt12"
            description="No hay procesos activos por el momento."
          />
        </div>
  </a-spin>
</template>

<script setup>
import { computed, onMounted, reactive, ref } from "vue";
import { Modal, message } from "ant-design-vue";
import { useRouter } from "vue-router";
import { useAuthStore } from "../../store/postulanteStore";


const ROUTE_TEST_PANEL = { name: "PanelTest" }; 
const ROUTE_PROCESS_DETAIL = (id) => ({ name: "ProcesoDetalle", params: { id } });

const router = useRouter();
const authStore = useAuthStore();

const loading = ref(false);

const state = reactive({
  test: { hasAssigned: true },
  processes: [],
});

const canGoTest = computed(() => !!state.test.hasAssigned);

const processColumns = computed(() => [
  { title: "Proceso", dataIndex: "name", key: "name", ellipsis: true },
  { title: "Estado", key: "status", responsive: ["sm"] },
  { title: "Aptitud", key: "eligibility", responsive: ["md"] },
  { title: "Acciones", key: "actions" },
]);


const api = {
  async getDashboard() {
    return new Promise((resolve) => {
      setTimeout(() => {
        resolve({
          test: { hasAssigned: true },
          processes: [
            {
              id: 10,
              name: "Admisión 2026-I",
              statusText: "ABIERTO",
              statusColor: "blue",
              isEligible: true,
              canApply: true,
              blockReason: "",
            },
            {
              id: 11,
              name: "Admisión Extraordinaria 2026",
              statusText: "PRONTO",
              statusColor: "gold",
              isEligible: false,
              canApply: false,
              blockReason: "Este proceso aún no permite postular.",
            },
          ],
        });
      }, 250);
    });
  },
  async applyToProcess(processId) {
    return new Promise((resolve) => setTimeout(resolve, 300));
  },
};

async function fetchDashboard() {
  loading.value = true;
  try {
    const data = await api.getDashboard();
    state.test = { ...state.test, ...data.test };
    state.processes = Array.isArray(data.processes) ? data.processes : [];
  } catch {
    message.error("No se pudo cargar el dashboard.");
  } finally {
    loading.value = false;
  }
}

function goToTest() {
  if (!canGoTest.value) return;

  Modal.confirm({
    title: "Test diagnóstico",
    content: "Este test es referencial y no afecta tu postulación. ¿Deseas continuar?",
    okText: "Continuar",
    cancelText: "Cancelar",
    onOk() {
      router.push("/portal-postulante/test");
    },
  });
}

function onViewProcess(process) {

  message.info(`Abrir detalle del proceso: ${process.name}`);
}

function onApply(process) {
  if (!process.canApply) return;

  Modal.confirm({
    title: "Confirmar postulación",
    content: `¿Deseas postular al proceso "${process.name}"?`,
    okText: "Postular",
    cancelText: "Cancelar",
    async onOk() {
      try {
        await api.applyToProcess(process.id);
        message.success("Postulación registrada.");
        await fetchDashboard();
      } catch {
        message.error("No se pudo completar la postulación.");
      }
    },
  });
}

onMounted(fetchDashboard);
</script>

<style scoped>

.dashboard-modern {
  position: relative;
  padding: 40px 0;
  font-family: "Times New Roman", Times, serif;
  background: #fbfcff;
  overflow: hidden;
}

.dashboard-modern::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;

  background-image:
    repeating-linear-gradient(
      to right,
      rgba(13, 27, 82, 0.06) 0,
      rgba(13, 27, 82, 0.06) 1px,
      transparent 1px,
      transparent 24px
    ),
    repeating-linear-gradient(
      to bottom,
      rgba(13, 27, 82, 0.06) 0,
      rgba(13, 27, 82, 0.06) 1px,
      transparent 1px,
      transparent 24px
    );
  opacity: 0.55;
}

.section-container {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}


.page {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0;
}


.mt12 { margin-top: 12px; }
.microHelp { font-size: 0.95rem; color: #666; margin-top: 6px; }
.softDivider { margin: 18px 0; }


.topbar {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  align-items: flex-start;
}

.hello {
  font-size: 2rem;
  font-weight: 700;
  color: #0d1b52;
  margin: 0;
}

.sub {
  margin-top: 6px;
  font-size: 1rem;
  color: #666;
}

.topbarRight {
  min-width: 260px;
  display: flex;
  justify-content: flex-end;
}

.btnTop {
  min-width: 180px;
  height: 46px;
  border-radius: 10px;
  font-weight: 700;
}


.testBox {
  position: relative;
  border: none;
  border-radius: 16px;
  box-shadow: 0 10px 34px rgba(0, 0, 0, 0.08);
  background: #fff;
}

.testBox :deep(.ant-card-body) {
  padding: 28px;
}

.cardBadge {
  position: absolute;
  top: -12px;
  left: 24px;
  background: linear-gradient(45deg, #1890ff, #52c41a);
  color: #fff;
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
}

.testHead {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  align-items: flex-start;
}

.testTitle {
  font-size: 1.55rem;
  font-weight: 700;
  color: #1a237e;
}

.testSub {
  margin-top: 8px;
  font-size: 1rem;
  color: #666;
  line-height: 1.55;
  max-width: 760px;
}

.testHeadRight {
  min-width: 260px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-end;
}

.btnTest {
  height: 52px;
  border-radius: 12px;
  font-weight: 700;
  background: linear-gradient(135deg, #1a237e 0%, #283593 100%);
  border: none;
}

/* bullets */
.bulletRow {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 1rem;
  color: #666;
  line-height: 1.55;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #1a237e;
  margin-top: 9px;
  flex: 0 0 auto;
}


.sectionHead {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  align-items: flex-start;
}

.sectionRight { margin-top: 4px; }

.sectionTitle {
  font-size: 1.55rem;
  font-weight: 700;
  color: #0d1b52;
  margin: 0;
}

.sectionSub {
  margin-top: 8px;
  font-size: 1rem;
  color: #666;
  line-height: 1.55;
}

/* Badge Nuevo (como convocatorias) */
.new-badge :deep(.ant-badge-count) {
  background: linear-gradient(45deg, #ff6b6b, #ffd700);
  box-shadow: 0 2px 8px rgba(255, 107, 107, 0.3);
  border-radius: 999px;
}

.tableWrap {
  width: 100%;
  overflow-x: auto;
  border-radius: 16px;
  box-shadow: 0 10px 34px rgba(0, 0, 0, 0.08);
  background: #fff;
  padding: 8px;
}

:deep(.modernTable .ant-table) {
  background: transparent;
}

:deep(.modernTable .ant-table-container) {
  overflow-x: auto;
  border-radius: 12px;
}

:deep(.modernTable .ant-table-thead > tr > th) {
  background: rgba(13, 27, 82, 0.03);
  color: #0d1b52;
  font-weight: 700;
}

:deep(.modernTable .ant-table-tbody > tr > td) {
  color: #666;
}

.status-tag {
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
  white-space: nowrap;
}

.actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.actionBtn {
  border-radius: 10px;
  height: 38px;
  font-weight: 700;
}

.actionBtnPrimary {
  border-radius: 10px;
  height: 38px;
  font-weight: 700;
}


@media (max-width: 768px) {
.hide-mobile{
    display: none !important;
  }

  .test-modern{
    padding-top: 0 !important;
    padding-bottom: 24px; 
  }

  .section-container{
    max-width: none;
    padding: 0 !important;
    margin: 0 !important;
  }

  .hero{
    grid-template-columns: 1fr;
    width: 100%;
    margin: 0 !important;
    border-radius: 0 !important;

    padding: 14px 16px 18px !important;
  }

  .heroKicker{ margin-top: 0 !important; }
  .heroTitle{ margin-top: 6px !important; }
  .heroText{ margin-top: 8px !important; }

  .section{
    padding: 0 16px;
  }

  .heroFacts{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 576px){
  .heroFacts{
    grid-template-columns: 1fr;
  }
}
</style>
