<script>
import Layout from "@/layout/custom.vue";
import ApiServiece from "@/services/ApiService";
import moment from "jalali-moment";
import { onMounted, ref, watch, computed } from "vue";
import { toast } from "vue3-toastify";
import "vue3-toastify/dist/index.css";
import Swal from "sweetalert2";
import addIdentity from "@/components/modals/identity/addIdentity.vue";
import editIdentity from "@/components/modals/identity/editIdentity.vue";
export default {
  name: "BORDER",
  components: {
    Layout,
    addIdentity,
    editIdentity,
  },
  setup() {
    const cats = ref([]);
    const searchPage = ref();
    const currentPage = ref(1);
    const totalPages = ref(1);
    const paginate = ref(20);
    const page = ref(1);
    const attributeValues = ref();
    const filterLoading = ref(false);
    const searchQuery = ref("");
    const attributes = ref();
    const attributeTitle = ref();
    const attributeId = ref();
    const attrebuteCat = ref();

    const convertToJalali = (date) => {
      return moment(date, "YYYY-MM-DD HH:mm:ss")
        .locale("fa")
        .format("YYYY/MM/DD");
    };
    watch(searchQuery, () => {
      getAttributes();
    });
    const getAttributes = () => {
      filterLoading.value = true;
      ApiServiece.get(
        `admin/attributes?title=${searchQuery.value || ""}
        &paginate=${paginate.value || 10}&page=${page.value || 1}
        `
      )
        .then((resp) => {
          filterLoading.value = false;
          console.log(resp.data);
          attributes.value = resp.data.data.data;
          currentPage.value = resp.data.data.current_page;
          totalPages.value = resp.data.data.last_page;
          console.log(attributes.value);
        })
        .catch(() => {
          filterLoading.value = false;
        });
    };

    const getCategories = () => {
      ApiServiece.get("admin/categories").then((resp) => {
        console.log(resp.data.data);
        cats.value = resp.data.data;
      });
    };

    const handleAttributeUpdated = () => {
      getAttributes();
    };

    const nextPage = () => {
      if (currentPage.value < totalPages.value) {
        page.value++;
        getAttributes();
      }
    };

    const prevPage = () => {
      if (currentPage.value > 1) {
        page.value--;
        getAttributes();
      }
    };

    function handlePageInput() {
      if (searchPage.value < 1) {
        searchPage.value = 1;
      } else if (searchPage.value > totalPages.value) {
        searchPage.value = totalPages.value;
      }

      if (searchPage.value >= 1 && searchPage.value <= totalPages.value) {
        page.value = searchPage.value;
      }
    }

    const visiblePages = computed(() => {
      const pages = [];
      if (totalPages.value <= 5) {
        for (let i = 1; i <= totalPages.value; i++) {
          pages.push(i);
        }
      } else {
        let start = currentPage.value - 2;
        let end = currentPage.value + 2;

        if (start < 1) start = 1;
        if (end > totalPages.value) end = totalPages.value;

        for (let i = start; i <= end; i++) {
          pages.push(i);
        }
      }
      return pages;
    });

    watch(page, () => {
      getAttributes();
    });

    const deleteAttribute = (id, title) => {
      Swal.fire({
        text: `می خواهید ویژگی ${title} را حذف کنید؟`,
        icon: "warning",
        showCancelButton: true,
        confirmButtonColor: "#3085d6",
        cancelButtonColor: "#d33",
        confirmButtonText: "بله!",
        cancelButtonText: "خیر",
      }).then((result) => {
        if (result.isConfirmed) {
          ApiServiece.delete(`admin/attribute-values/${id}`)
            .then(() => {
              toast.success("!ویژگی با موفقیت حذف شد", {
                position: "top-right",
                autoClose: 3000,
              });
              attributes.value = attributes.value.filter(
                (attribute) => attribute.id !== id
              );
            })
            .catch((err) => {
              console.log(err);
              toast.error("!مشکلی در حذف کردن ویژگی پیش آمد", {
                position: "top-right",
                autoClose: 3000,
              });
            });
        }
      });
    };

    const editModalData = (id, title, cat) => {
      attributeId.value = id;
      attributeTitle.value = title;
      attrebuteCat.value = cat;
    };

    watch(searchQuery, () => {
      getAttributes();
    });

    onMounted(() => {
      getAttributes();
      getCategories();
    });
    return {
      attributes,
      convertToJalali,
      handleAttributeUpdated,
      editModalData,
      deleteAttribute,
      searchQuery,
      filterLoading,
      attributeId,
      attrebuteCat,
      attributeTitle,
      attributeValues,
      searchPage,
      currentPage,
      totalPages,
      paginate,
      page,
      prevPage,
      nextPage,
      handlePageInput,
      visiblePages,
      getCategories,
      cats,
    };
  },
};
</script>
<template>
  <Layout>
    <BRow>
      <div class="col-md-12">
        <div class="card shadow-sm border-0 rounded">
          <div
            class="card-header d-flex justify-content-between align-items-center p-3 "
            dir="rtl"
          >
            <div class="d-flex align-items-center">
              <input
                v-model="searchQuery"
                type="text"
                placeholder="جستجو..."
                class="form-control form-control-sm d-inline-block me-2"
                style="width: 250px; border-radius: 15px"
              />
              <button
                data-bs-toggle="modal"
                data-bs-target="#addIdentity"
                class="btn btn-light text-primary btn-sm px-3"
              >
                افزودن مشخصه
              </button>
            </div>
          </div>
          <div v-if="!filterLoading" class="card-body table-border-style p-0">
            <div class="table-responsive">
              <table class="table table-hover table-bordered m-0" dir="rtl">
                <thead class="table-light">
                  <tr>
                    <th>نام</th>
                    <th>دسته</th>
                    <th>تاریخ ایجاد</th>
                    <th>عملیات</th>
                  </tr>
                </thead>
                <tbody>
                  <tr v-for="attribute in attributes" :key="attribute.id">
                    <td>{{ attribute.title }}</td>
                    <td
                      :style="{
                        backgroundColor: attribute.code,
                        textAlign: 'center',
                      }"
                    ></td>
                    <td>{{ convertToJalali(attribute?.created_at) }}</td>
                    <td>
                      <button
                        @click="
                          editModalData(
                            attribute?.id,
                            attribute?.title,
                            attribute.category_id
                          )
                        "
                        data-bs-toggle="modal"
                        data-bs-target="#editIdentity"
                        class="btn btn-sm btn-outline-warning me-1"
                      >
                        ویرایش
                      </button>
                      <button
                        @click="deleteAttribute(attribute.id, attribute.title)"
                        class="btn btn-sm btn-outline-danger"
                        :disabled="attribute.id == 1"
                      >
                        حذف
                      </button>
                    </td>
                  </tr>
                </tbody>
              </table>
            </div>
          </div>
          <div
            v-else
            class="filter-loader card table-card user-profile-list"
          ></div>
        </div>
      </div>
      <addIdentity @attribute-updated="handleAttributeUpdated()" :cats="cats" />
      <editIdentity
        @attribute-updated="handleAttributeUpdated()"
        :title="attributeTitle"
        :catId="attrebuteCat"
        :id="attributeId"
        :cats="cats" 
      />
    </BRow>
    <BRow>
      <BCol sm="12">
        <div class="d-flex justify-content-center">
          <nav aria-label="Page navigation">
            <ul class="pagination">
              <li class="page-item" :class="{ disabled: currentPage === 1 }">
                <span class="page-link" @click="prevPage">قبلی</span>
              </li>

              <li v-if="currentPage > 2" class="page-item" @click="page = 1">
                <a class="page-link" href="javascript:void(0)">1</a>
              </li>
              <li v-if="currentPage > 3" class="page-item" disabled>
                <span class="page-link">...</span>
              </li>

              <li
                v-for="n in visiblePages"
                :key="n"
                class="page-item"
                :class="{ active: currentPage === n }"
              >
                <a
                  class="page-link"
                  href="javascript:void(0)"
                  @click="page = n"
                >
                  {{ n }}
                </a>
              </li>

              <li
                v-if="currentPage < totalPages - 2"
                class="page-item"
                disabled
              >
                <span class="page-link">...</span>
              </li>
              <li
                v-if="currentPage < totalPages - 1"
                class="page-item"
                @click="page = totalPages"
              >
                <a class="page-link" href="javascript:void(0)">{{
                  totalPages
                }}</a>
              </li>

              <li
                class="page-item"
                :class="{ disabled: currentPage === totalPages }"
              >
                <span class="page-link" @click="nextPage">بعدی</span>
              </li>
            </ul>
          </nav>
        </div>
      </BCol>
      <BCol sm="4">
        <div class="ms-0 search-number">
          <input
            v-model="searchPage"
            type="text"
            class="form-control"
            placeholder="برو به صفحه"
            :max="totalPages"
            min="1"
            @input="handlePageInput"
          />
        </div>
      </BCol>
    </BRow>
  </Layout>
</template>

<style scoped>
.card {
  transition: transform 0.3s ease;
}
.card:hover {
  transform: translateY(-3px);
}
.table th,
.table td {
  vertical-align: middle;
  text-align: center;
}
.filter-loader {
  border: 4px solid rgba(0, 123, 255, 0.3);
  border-top: 4px solid #007bff;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 1s linear infinite;
  margin: 20px auto;
}
.Brand-Image {
  width: 100px;
  height: 100px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid #ddd;
}
.subject-box {
  padding: 8px 14px;
  background: linear-gradient(135deg, #fff3e0, #ffe0b2);
  color: #ef6c00;
  font-weight: 600;
  border-radius: 10px;
  box-shadow: 0px 2px 6px rgba(0, 0, 0, 0.1);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.subject-box i {
  color: #ef6c00;
  font-size: 1rem;
}

.subject-box:hover {
  transform: translateY(-2px);
  box-shadow: 0px 4px 12px rgba(0, 0, 0, 0.15);
}
.search-number {
  display: flex;
  align-items: center;
}

.search-number input {
  width: 150px;
  padding: 0.5rem;
  font-size: 1rem;
  border-radius: 0.375rem;
  margin-bottom: 7px;
  border: 1px solid #ced4da;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.search-number input:focus {
  border-color: #007bff;
  box-shadow: 0 0 0 0.2rem rgba(38, 143, 255, 0.25);
}

.search-number input::placeholder {
  color: #6c757d;
}

.search-number input:disabled {
  background-color: #f8f9fa;
  cursor: not-allowed;
}
.pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.page-item {
  flex: 0 0 auto;
}

.page-link {
  cursor: pointer;
  user-select: none;
}
</style>
