{% extends "base.html" %} {% block title %} 用户权限 - Amrita Dashboard{%
endblock %} {% block topbar_title %}用户权限详情{% endblock %} {% block content
%}
<div class="card">
  <div class="card-header">
    <h2 class="card-title">用户权限详情</h2>
  </div>
  <div class="card-body">
    <div class="mb-3">
      <h4>用户ID: {{ user_id }}</h4>
    </div>
    <div class="card">
      <div class="card-header">
        <h3 class="card-title">权限组</h3>
      </div>
      <div class="card-body">
        {% if user_data.permission_groups %}
        <ul>
          {% for group in user_data.permission_groups %}
          <li>{{ group }}</li>
          {% endfor %}
        </ul>
        {% else %}
        <p>该用户未分配权限组</p>
        {% endif %}
      </div>
    </div>
    <div class="card mt-4">
      <div
        class="card-header d-flex justify-content-between align-items-center"
      >
        <h3 class="card-title">用户权限</h3>
        <button type="button" class="btn btn-success" id="add-permission">
          <i class="fas fa-plus"></i> 添加权限
        </button>
      </div>
      <div class="card-body">
        <form id="user-permissions-form">
          <div class="form-group">
            <div id="permissions-container" class="mb-3"></div>
            <input
              type="hidden"
              id="permissions-data"
              name="permissions"
              value=""
            />
            <div class="d-flex gap-2">
              <button type="submit" class="btn btn-primary">
                <i class="fas fa-save"></i> 保存权限
              </button>
              <a href="/users/permissions" class="btn btn-secondary">
                <button type="button">
                  <i class="fas fa-arrow-left"></i> 返回
                </button>
              </a>
            </div>
          </div>
        </form>
      </div>
    </div>
  </div>
</div>
<script>
  const permissionsDataStr = `{{ user_data.permissions }}`;

  function addPermissionEntry(key = "", value = "true") {
    const container = document.getElementById("permissions-container");
    const entryId = "perm-" + Date.now();

    const entryDiv = document.createElement("div");
    entryDiv.className = "row g-2 align-items-center mb-2 permission-entry";
    entryDiv.id = entryId;

    entryDiv.innerHTML = `
      <div class="col-md-5">
        <input type="text" class="form-control permission-key" placeholder="权限节点（如 a.*）" value="${key}">
        <select class="form-select permission-value">
          <option value="true" ${
            value === "true" ? "selected" : ""
          }>持有</option>
          <option value="false" ${
            value === "false" ? "selected" : ""
          }>不持有</option>
        </select>
        <button type="button" class="btn btn-danger remove-permission w-100">
          <i class="fas fa-trash"></i> 删除
        </button>
      </div>
    `;

    container.appendChild(entryDiv);

    entryDiv
      .querySelector(".remove-permission")
      .addEventListener("click", function () {
        container.removeChild(entryDiv);
      });
  }

  document.addEventListener("DOMContentLoaded", function () {
    const permissionsLines = permissionsDataStr.split("\n");
    for (const line of permissionsLines) {
      if (line.trim() !== "") {
        const parts = line.trim().split(" ");
        console.log(parts);
        if (parts.length >= 2) {
          const key = parts.slice(0, -1).join(" ");
          const value = parts[parts.length - 1];
          console.log(key + " " + value);
          addPermissionEntry(key, value.trim());
        }
      }
    }

    if (permissionsLines.length <= 1 && permissionsLines[0].trim() === "") {
      addPermissionEntry();
    }

    document
      .getElementById("add-permission")
      .addEventListener("click", function () {
        addPermissionEntry();
      });

    document
      .getElementById("user-permissions-form")
      .addEventListener("submit", function (e) {
        e.preventDefault();

        let permissions = "";
        const entries = document.querySelectorAll(".permission-entry");

        entries.forEach(function (entry) {
          const keyInput = entry.querySelector(".permission-key");
          const valueSelect = entry.querySelector(".permission-value");

          const key = keyInput.value.trim();
          const value = valueSelect.value;

          if (key) {
            permissions += `${key} ${value}\n`;
          }
        });

        document.getElementById("permissions-data").value = permissions;

        const formData = new FormData(this);

        fetch(`/api/users/permissions/user/{{ user_id }}`, {
          method: "POST",
          body: formData,
        })
          .then((response) => response.json())
          .then((data) => {
            if (data.success) {
              Swal.fire("成功", data.message, "success");
            } else {
              Swal.fire("错误", data.message, "error");
            }
          })
          .catch((error) => {
            Swal.fire("错误", "保存失败: " + error.message, "error");
          });
      });
  });
</script>
<style>
  .permission-entry {
    padding: 0.5rem;
    background-color: #f8f9fa;
    border-radius: 0.375rem;
  }

  #permissions-container:empty::before {
    content: "暂无权限配置";
    display: block;
    text-align: center;
    color: #6c757d;
    padding: 1rem;
  }
</style>
{% endblock %}