From 517537b49d893ae07f3a12b0b6ddcf691b31fb45 Mon Sep 17 00:00:00 2001
From: hufangzhou <hufangzhou@easycorp.ltd>
Date: Mon, 20 May 2024 16:27:58 +0800
Subject: [PATCH] * Add the logic of add line and delete line.

---
 lib/zin/wg/productroadmapbox/js/v1.js | 70 +++++++++++++++++++++++++++
 lib/zin/wg/productroadmapbox/v1.php   |  5 ++
 2 files changed, 75 insertions(+)
 create mode 100644 lib/zin/wg/productroadmapbox/js/v1.js

diff --git a/lib/zin/wg/productroadmapbox/js/v1.js b/lib/zin/wg/productroadmapbox/js/v1.js
new file mode 100644
index 0000000000..b367bce42a
--- /dev/null
+++ b/lib/zin/wg/productroadmapbox/js/v1.js
@@ -0,0 +1,70 @@
+window.addNewLine = function(e)
+{
+    const obj     = e.target
+    const newLine = $(obj).closest('.productBox').clone();
+
+    let index          = 0;
+    let chosenProducts = [];
+    let options        = zui.Picker.query("[name^='product']").options;
+    options = JSON.parse(JSON.stringify(options));
+
+    /* 将已有产品下拉的最大name属性的值加1赋值给新行. */
+    $(".productsBox .pick-value[name^='product']").each(function()
+    {
+        chosenProducts.push($(this).val());
+
+        let id = $(this).attr('name').replace(/[^\d]/g, '');
+        id = parseInt(id);
+        id ++;
+        index = id > index ? id : index;
+    })
+    while($('[name="roadmap[' + index + '][]"]').length > 0) index ++;
+
+    /* Disable chosen products. */
+    options.items.forEach(function(item)
+    {
+        if(chosenProducts.includes(item.value)) item.disabled = true;
+    });
+
+    /* 处理新一行控件的显示/隐藏，宽度/是否居中等样式问题. */
+    newLine.addClass('newLine');
+    newLine.find('.form-label').remove();
+    //newLine.find('.form-group').eq(0).addClass('w-1/2').removeClass('w-1/4');
+    //newLine.find('.form-group').eq(1).addClass('hidden');
+    newLine.find("div[id^='roadmap']").attr('id', 'roadmap' + index);
+    newLine.find("[name^='addRoadmap']").attr('name', 'addRoadmap[' + index + ']');
+    newLine.find('.removeLine').removeClass('hidden');
+    newLine.find('.c-actions').removeClass('first-action');
+
+    /* 重新初始化新一行的下拉控件. */
+    newLine.find('.form-group .linkProduct').html(`<div id=product${index} class='form-group-wrapper picker-box'></div>`);
+    newLine.find('.form-group .linkBranch').html(`<div  id=branch${index} class='form-group-wrapper picker-box'></div>`);
+    newLine.find('.form-group .linkRoadmap').html(`<div id=roadmap${index} class='form-group-wrapper picker-box'></div>`);
+
+    $(obj).closest('.productBox').after(newLine);
+
+    options.name         = `products[${index}]`;
+    options.defaultValue = '';
+    options.disabled     = false;
+    options.placeholder  = '';
+    new zui.Picker(`.distributeProduct #product${index}`, options);
+    new zui.Picker(`#branch${index}`, {name: `branch[${index}]`, multiple: true, items: []});
+    new zui.Picker(`#roadmap${index}`, {items:[], multiple: true, name: `roadmap[${index}]`});
+}
+
+window.removeLine = function(e)
+{
+    const obj = e.target;
+
+    let removeProduct = $(obj).closest('.productBox').find("[name^='product']").val();
+    $(".productsBox .pick-value[name^='product']").each(function()
+    {
+        let items = zui.Picker.query(this).options.items;
+        for(i = 0; i < items.length; i++)
+        {
+            if(items[i].value == removeProduct) items[i].disabled = false;
+        }
+    });
+
+    $(obj).closest('.productBox').remove();
+}
diff --git a/lib/zin/wg/productroadmapbox/v1.php b/lib/zin/wg/productroadmapbox/v1.php
index 27994e519c..67beba9bbe 100644
--- a/lib/zin/wg/productroadmapbox/v1.php
+++ b/lib/zin/wg/productroadmapbox/v1.php
@@ -23,6 +23,11 @@ class productRoadmapBox extends wg
         return file_get_contents(__DIR__ . DS . 'css' . DS . 'v1.css');
     }
 
+    public static function getPageJS(): ?string
+    {
+        return file_get_contents(__DIR__ . DS . 'js' . DS . 'v1.js');
+    }
+
     protected function build()
     {
         $productsBox = $this->initProductsBox();