tinyqc/app/Views/test/index.php

<?= $this->extend("layout/main_layout"); ?>
<?= $this->section("content") ?>
<main x-data="testIndex()">
    <!-- Page Header -->
    <div class="flex items-center justify-between mb-6">
        <div>
            <h1 class="text-2xl font-bold text-slate-800">Test Dictionary</h1>
            <p class="text-sm text-slate-500 mt-1">Manage test types, methods, and units</p>
        </div>
        <button @click="showForm()" class="btn btn-primary">
            <i class="fa-solid fa-plus mr-2"></i>Add Test
        </button>
    </div>

    <!-- Error Alert -->
    <div x-show="error" x-transition class="bg-red-50 border border-red-200 text-red-700 px-4 py-3 rounded-lg mb-6">
        <div class="flex items-center gap-2">
            <i class="fa-solid fa-circle-exclamation"></i>
            <span x-text="error"></span>
        </div>
    </div>

    <!-- Search Card -->
    <div class="bg-white rounded-xl border border-slate-100 shadow-sm p-4 mb-6">
        <div class="flex gap-3">
            <div class="flex-1 relative">
                <i class="fa-solid fa-magnifying-glass absolute left-3 top-1/2 -translate-y-1/2 text-slate-400"></i>
                <input type="text" x-model="keyword" @keyup.enter="fetchList()" class="w-full pl-10 pr-4 py-2.5 text-sm bg-slate-50 border border-slate-200 rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-500/20 focus:border-blue-500" placeholder="Search tests...">
            </div>
            <button @click="fetchList()" class="btn btn-primary">
                <i class="fa-solid fa-magnifying-glass mr-2"></i>Search
            </button>
        </div>
    </div>

    <!-- Data Table Card -->
    <div class="bg-white rounded-xl border border-slate-100 shadow-sm overflow-hidden">
        <!-- Loading State -->
        <template x-if="loading">
            <div class="p-12 text-center">
                <div class="w-16 h-16 rounded-full bg-blue-50 flex items-center justify-center mx-auto mb-4">
                    <i class="fa-solid fa-spinner fa-spin text-blue-500 text-xl"></i>
                </div>
                <p class="text-slate-500 text-sm">Loading tests...</p>
            </div>
        </template>

        <!-- Empty State -->
        <template x-if="!loading && (!list || list.length === 0)">
            <div class="flex-1 flex items-center justify-center p-8">
                <div class="text-center">
                    <div class="w-12 h-12 rounded-full bg-slate-100 flex items-center justify-center mx-auto mb-3">
                        <i class="fa-solid fa-vial text-slate-400 text-xl"></i>
                    </div>
                    <p class="text-slate-500 text-sm">No tests found</p>
                </div>
            </div>
        </template>

        <!-- Data Table -->
        <template x-if="!loading && list && list.length > 0">
            <table class="w-full text-sm text-left">
                <thead class="bg-slate-50 text-slate-500 text-xs uppercase tracking-wider">
                    <tr>
                        <th class="py-3 px-5 font-semibold">#</th>
                        <th class="py-3 px-5 font-semibold">Name</th>
                        <th class="py-3 px-5 font-semibold">Department</th>
                        <th class="py-3 px-5 font-semibold">Unit</th>
                        <th class="py-3 px-5 font-semibold">Method</th>
                        <th class="py-3 px-5 font-semibold text-right">Actions</th>
                    </tr>
                </thead>
                <tbody class="divide-y divide-slate-100">
                    <template x-for="(item, index) in list" :key="item.test_id">
                        <tr class="hover:bg-slate-50/50 transition-colors">
                            <td class="py-3 px-5" x-text="index + 1"></td>
                            <td class="py-3 px-5 font-medium text-slate-800" x-text="item.name"></td>
                            <td class="py-3 px-5 text-slate-600" x-text="item.dept_name || '-'"></td>
                            <td class="py-3 px-5 text-slate-600" x-text="item.unit || '-'"></td>
                            <td class="py-3 px-5 text-slate-600" x-text="item.method || '-'"></td>
                            <td class="py-3 px-5 text-right">
                                <button @click="showForm(item.test_id)" class="text-blue-600 hover:text-blue-800 mr-3">
                                    <i class="fa-solid fa-pen-to-square"></i>
                                </button>
                                <button @click="deleteItem(item.test_id)" class="text-red-600 hover:text-red-800">
                                    <i class="fa-solid fa-trash"></i>
                                </button>
                            </td>
                        </tr>
                    </template>
                </tbody>
            </table>
        </template>
    </div>

    <!-- Dialog Include -->
    <?= $this->include('test/dialog_form'); ?>
</main>
<?= $this->endSection(); ?>

<?= $this->section("script") ?>
<script>
document.addEventListener('alpine:init', () => {
    Alpine.data("testIndex", () => ({
        loading: false,
        showModal: false,
        list: [],
        form: {},
        errors: {},
        error: '',
        keyword: '',
        depts: <?= json_encode($depts ?? []) ?>,

        init() {
            this.fetchList();
        },

        async fetchList() {
            this.loading = true;
            this.error = '';
            try {
                const res = await fetch(`${window.BASEURL}/api/test`);
                const data = await res.json();
                if (data.status === 'success') {
                    this.list = data.data || [];
                } else {
                    this.error = data.message || 'Failed to load tests';
                }
            } catch (err) {
                console.error(err);
                this.error = 'Network error. Please try again.';
            } finally {
                this.loading = false;
            }
        },

        showForm(id = null) {
            this.errors = {};
            if (id) {
                const item = this.list.find(x => x.test_id === id);
                if (item) {
                    this.form = {
                        test_id: item.test_id,
                        dept_ref_id: item.dept_ref_id,
                        name: item.name,
                        unit: item.unit || '',
                        method: item.method || '',
                        cva: item.cva || '',
                        ba: item.ba || '',
                        tea: item.tea || ''
                    };
                }
            } else {
                this.form = {
                    dept_ref_id: '',
                    name: '',
                    unit: '',
                    method: '',
                    cva: '',
                    ba: '',
                    tea: ''
                };
            }
            this.showModal = true;
        },

        closeModal() {
            this.showModal = false;
            this.errors = {};
            this.form = {};
        },

        validate() {
            this.errors = {};
            if (!this.form.dept_ref_id) this.errors.dept_ref_id = 'Department is required';
            if (!this.form.name) this.errors.name = 'Test name is required';
            return Object.keys(this.errors).length === 0;
        },

        async save() {
            if (!this.validate()) return;
            this.loading = true;
            try {
                const url = this.form.test_id
                    ? `${window.BASEURL}/api/test/${this.form.test_id}`
                    : `${window.BASEURL}/api/test`;
                
                const res = await fetch(url, {
                    method: this.form.test_id ? 'PATCH' : 'POST',
                    headers: { 'Content-Type': 'application/json' },
                    body: JSON.stringify(this.form)
                });
                const data = await res.json();
                
                if (data.status === 'success') {
                    this.closeModal();
                    this.fetchList();
                } else {
                    this.error = data.message || 'Failed to save test';
                }
            } catch (err) {
                console.error(err);
                this.error = 'Network error. Please try again.';
            } finally {
                this.loading = false;
            }
        },

        async deleteItem(id) {
            if (!confirm('Are you sure you want to delete this test?')) return;
            this.loading = true;
            try {
                const res = await fetch(`${window.BASEURL}/api/test/${id}`, { method: 'DELETE' });
                const data = await res.json();
                if (data.status === 'success') {
                    this.fetchList();
                } else {
                    this.error = data.message || 'Failed to delete test';
                }
            } catch (err) {
                console.error(err);
                this.error = 'Network error. Please try again.';
            } finally {
                this.loading = false;
            }
        }
    }));
});
</script>
<?= $this->endSection(); ?>