dela/pages/category.html

{{ template "base" . }}

{{ define "content" }}

<h1 style="display: none;" id="categoryId">{{.Data.CurrentGroupId}}</h1>

<!-- Main -->
<main class="d-flex flex-wrap">

<!-- MODALS -->
<!-- Delete Confirmation Modal -->
<div class="modal fade" id="deleteModal" tabindex="-1" aria-labelledby="deleteModalLabel" aria-hidden="true">
<div class="modal-dialog">
  <div class="modal-content">
    <div class="modal-header">
      <h5 class="modal-title" id="deleteModalLabel">{{index .Translation "category modal confirm deletion"}}</h5>
      <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
    </div>
    <div class="modal-body">
      {{index .Translation "category modal deletion confirmation"}}
    </div>
    <div class="modal-footer">
      <button type="button" class="btn btn-danger" id="confirmDeleteButton">{{index .Translation "category modal delete button"}}</button>
      <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">{{index .Translation "category modal cancel button"}}</button>
    </div>
  </div>
</div>
</div>
<!-- End delete confirmation modal -->

<!-- Paint Canvas Modal -->
<div class="modal fade" id="paintModal" tabindex="-1" aria-labelledby="paintModal" aria-hidden="true">
  <div class="modal-dialog">
    <div class="modal-content">
      <div class="modal-header">
        <h5 class="modal-title" id="paintModal">{{index .Translation "category modal draw note"}}</h5>
        <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close" onclick="clearCanvas();"></button>
      </div>
      <div class="modal-body w-100 d-flex flex-column justify-content-center align-items-center">
        {{ template "paint" . }}
      </div>
      <div class="modal-footer">
        <button type="button" class="btn btn-primary" id="saveCanvasButton" data-bs-dismiss="modal">{{index .Translation "category modal save button"}}</button>
        <button type="button" class="btn btn-secondary" data-bs-dismiss="modal" onclick="clearCanvas();">{{index .Translation "category modal cancel button"}}</button>
      </div>
    </div>
  </div>
  </div>
<!-- End Paint Canvas Modal -->

<!-- ToDo display Modal -->
<div class="modal fade" id="todoModal" tabindex="-1" aria-labelledby="todoModalLabel" aria-hidden="true">
  <div class="modal-dialog">
      <div class="modal-content">
          <div class="modal-header">
              <h5 class="modal-title" id="todoModalLabel">{{index .Translation "category modal todo details"}}</h5>
              <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
          </div>
          <div class="modal-body">
              <div>
                  <strong>{{index .Translation "category modal todo text"}}</strong>
                  <span id="modalTodoTextDisplay"></span>
                  <input type="text" id="modalTodoTextInput" class="form-control" style="display: none;">
              </div>
              <div>
                  <strong>{{index .Translation "category modal todo created"}}</strong> <span id="modalTodoCreated"></span>
              </div>
              <div>
                  <strong>{{index .Translation "category modal todo due"}}</strong>
                  <span id="modalTodoDueDisplay"></span>
                  <input type="date" id="modalTodoDueInput" class="form-control" style="display: none;">
              </div>
              <div>
                  <strong>{{index .Translation "category modal todo completion"}}</strong> <span id="modalTodoCompletionTime"></span>
              </div>
              <img id="modalTodoImage" class="img-fluid" style="display: none;">
          </div>
          <div class="modal-footer">
              <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">{{index .Translation "category modal close button"}}</button>
              <button type="button" class="btn btn-primary" id="editButton" style="display: none;" onclick="toggleEditMode(true)">{{index .Translation "category modal edit button"}}</button>
              <button type="button" class="btn btn-success" id="saveButton" style="display: none;" onclick="saveEditedTodo()">{{index .Translation "category modal save button"}}</button>
          </div>
      </div>
  </div>
</div>

<!-- Sidebar -->
<div id="sidebar" class="col border-right shadow-lg flex-shrink-1 p-2 d-flex flex-column align-items-stretch bg-body-tertiary" style="width: 380px;">
  <a href="/" class="d-flex align-items-center flex-shrink-0 p-3 link-body-emphasis text-decoration-none border-bottom">
      <img class="bi pe-none me-2" width="30" height="24" src="/static/images/arrows-fullscreen.svg">
      <span class="fs-5 fw-semibold">{{index .Translation "category categories"}}</span>
  </a>

  <div class="list-group list-group-flush border-bottom scrollarea">
  {{ range .Data.Groups  }}
      <a id="group-{{.ID}}" href="/group/{{.ID}}" class="list-group-item list-group-item-action py-3 lh-sm {{if eq .ID $.Data.CurrentGroupId}} active {{end}}" aria-current="true" ondragover="allowDrop(event);" ondrop="drop(event);">
        <div id="group-{{.ID}}" class="d-flex w-100 align-items-center justify-content-between">
          <strong id="group-{{.ID}}" class="mb-1">{{ .Name }}</strong>
          <small id="group-{{.ID}}">{{ .TimeCreated }}</small>
        </div>
        {{ if not .Removable }}
          <div id="group-{{.ID}}" class="col-10 mb-1 small">{{index $.Translation "category not removable"}}</div>
        {{ end }}
      </a>
  {{ end }}
  </div>
</div>



<!-- Main ToDos section -->
<div class="p-2 flex-grow-1">
    <form action="javascript:void(0);" id="todoForm">
        <div class="row g-3 align-items-center">
            <div class="col-md">
                <label for="newTodoText" class="form-label">{{index .Translation "category todo text"}}</label>
                <input type="text" class="form-control" id="newTodoText" placeholder='{{index .Translation "category enter todo text"}}' required>
            </div>
            <div class="col-md">
                <label for="newTodoDue" class="form-label">{{index .Translation "category due date"}}</label>
                <input type="date" class="form-control" name="newTodoDue" id="newTodoDue" required>
            </div>
            <div class="col-auto">
                <button type="button" class="btn btn-primary" id="newTodoPaint" onclick="openPaintModal();"><img src="/static/images/paint-bucket.svg"></button>
            </div>
            <div class="col-auto">
                <button type="submit" id="newTodoSubmit" class="btn btn-primary">{{index .Translation "category add"}}</button>
                <button type="button" id="show-done" class="btn btn-secondary">{{index .Translation "category show done"}}</button>
            </div>
        </div>
    </form>
      
    <div class="container text-center">
      <!-- Due -->
      <table class="table table-hover" id="due-todos">
        <thead>
          <th>{{index .Translation "category image"}}</th>
          <th>{{index .Translation "category todo"}}</th>
          <th>{{index .Translation "category created"}}</th>
          <th>{{index .Translation "category due"}}</th>
        </thead>
        <tbody class="text-break">
          {{ range .Data.Todos }}
          {{ if not .IsDone }}
            <tr draggable="true" id="todo-{{.ID}}" ondragstart="dragStart(event);">
              {{ if not .Image }}
              <!-- Display transparent white pixel -->
              <td><img class="todo-image" src='data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7' width="64px" height="64px"></td>
              {{ else }}
              <td><img class="todo-image" src='{{ printf "%s" .Image }}' width="64px" height="64px"></td>
              {{ end }}
              <td class="todo-text text-wrap text-break">{{ .Text }}</td>
              <td class="todo-created">{{ .TimeCreated }}</td>
              <td class="todo-due">{{ .Due }}</td>
              <td class="todo-due-unix" style="display: none;">{{ .DueUnix }}</td>
              <td>
                <button class="btn btn-success" onclick="markAsDoneRefresh('{{.ID}}');">
                  <img src='/static/images/check.svg'>
                </button>
                <button class="btn btn-danger" onclick="openDeleteModal('{{.ID}}');">
                  <img src='/static/images/trash3-fill.svg'>
                </button>
                <button class="btn btn-secondary" onclick="openTodoModal('{{.ID}}', '{{.Text}}', '{{.TimeCreated}}', '{{.Due}}', null, '{{ printf "%s" .Image }}', true);">
                  <img src="/static/images/journal-arrow-up.svg">
                </button>
              </td>
            </tr>
          {{ end }}
          {{ end }}
        </tbody>
      </table>

      <!-- Completed -->
      <table class="table table-hover" style="display: none;" id="completed-todos">
        <thead>
          <th>{{index .Translation "category image"}}</th>
          <th>{{index .Translation "category todo"}}</th>
          <th>{{index .Translation "category created"}}</th>
          <th>{{index .Translation "category completed"}}</th>
        </thead>
        <tbody class="text-break">
          {{ range .Data.Todos }}
          {{ if .IsDone }}
            <tr>
              {{ if not .Image }}
              <!-- Display transparent white pixel -->
              <td><img src='data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7' width="64px" height="64px"></td>
              {{ else }}
              <td><img src='{{ printf "%s" .Image }}' width="64px" height="64px"></td>
              {{ end }}
              <td>{{ .Text }}</td>
              <td>{{ .TimeCreated }}</td>
              <td>{{ .CompletionTime }}</td>
              <td>
                <button class="btn btn-danger" onclick="deleteTodoRefresh('{{.ID}}');">
                  <img src='/static/images/trash3-fill.svg'>
                </button>
                <button class="btn btn-secondary" onclick="openTodoModal('{{.ID}}', '{{.Text}}', '{{.TimeCreated}}', '{{.Due}}', '{{.CompletionTime}}', '{{ printf "%s" .Image }}', false);">
                  <img src="/static/images/journal-arrow-up.svg">
                </button>
              </td>
            </tr>
          {{ end }}
          {{ end }}
        </tbody>
      </table>
    </div>
</div>
</main>


<script>
let todoToDeleteId;

// TODO deletion modal functions
function openDeleteModal(id) {
  todoToDeleteId = id; // Save ID for handleTodoDelete to work properly

  const deleteModal = new bootstrap.Modal(document.getElementById('deleteModal'), {});
  
  // Remove any existing event listener to prevent multiple bindings
  const confirmDeleteButton = document.getElementById('confirmDeleteButton');
  confirmDeleteButton.removeEventListener('click', handleTodoDelete);

  // Add the event listener for the delete action
  confirmDeleteButton.addEventListener('click', handleTodoDelete);
  
  deleteModal.show();
}

async function handleTodoDelete() {
  await deleteTodoRefresh(todoToDeleteId); // Call the delete function
  const deleteModal = bootstrap.Modal.getInstance(document.getElementById('deleteModal'));
  deleteModal.hide(); // Hide the modal
}


function openPaintModal() {
  const paintModal = new bootstrap.Modal(document.getElementById('paintModal'), {});;
  paintModal.show();
}

// Mark TODO as done
async function markAsDoneRefresh(id) {
  await markAsDone(id);
  window.location.reload();
}

// Delete TODO with ID
async function deleteTodoRefresh(id) {
  await deleteTodo(id);
  window.location.reload();
}

async function showDone() {
  // Hide not done, show done
  let completedTodos = document.getElementById("completed-todos");
  completedTodos.style.display = "table";

  let dueTodos = document.getElementById("due-todos");
  dueTodos.style.display = "none";
}

function allowDrop(event) {
  event.preventDefault();
}

function dragStart(event) {
  event.dataTransfer.setData("text", event.target.id);
  event.dataTransfer.effectAllowed = "move";
}

async function drop(event) {
  event.preventDefault();

  var todoPageId = event.dataTransfer.getData("text");
  let draggedTodo = document.getElementById(todoPageId);
  let todoId = todoPageId.split("-")[1];
  let targetGroupId = event.target.id.split("-")[1];
  if (targetGroupId == document.getElementById("categoryId").innerText) {
    // Do nothing
    return;
  }

  // Update todo's group ID
  let result = await updateTodo(todoId, {
    groupId: Number(targetGroupId),
  });

  window.location.reload();
}


let viewedTodoID;
function openTodoModal(id, text, created, due, completionTime, image, editable) {
    viewedTodoID = id;

    document.getElementById('modalTodoTextDisplay').innerText = text;
    document.getElementById('modalTodoTextInput').value = text;
    document.getElementById('modalTodoCreated').innerText = created;
    document.getElementById('modalTodoDueDisplay').innerText = due;
    document.getElementById('modalTodoDueInput').value = due;
    document.getElementById('modalTodoCompletionTime').innerText = completionTime;

    let img = document.getElementById('modalTodoImage');
    if (img) {
      img.src = image;
      img.style.display = 'block';
    } else {
      img.style.display = 'none';
    }

    let editButton = document.getElementById("editButton");
    if (editable) {
      // Show "Edit" button
      editButton.style.display = "inline";     
    } else {
      editButton.style.display = "none";     
    }

    const todoModal = new bootstrap.Modal(document.getElementById('todoModal'));
    todoModal.show();
}

async function saveEditedTodo() {
    const updatedText = document.getElementById('modalTodoTextInput').value;
    const updatedDue = document.getElementById('modalTodoDueInput').value;
    document.getElementById('modalTodoTextDisplay').innerText = updatedText;
    document.getElementById('modalTodoDueDisplay').innerText = updatedDue;
    const updatedDueUnix = Date.parse(updatedDue) / 1000;

    toggleEditMode(false);

    await updateTodo(viewedTodoID, {"text":updatedText, "dueUnix":updatedDueUnix, "isDone":false});

    window.location.reload();
}


function toggleEditMode(isEditing) {
    document.getElementById('modalTodoTextDisplay').style.display = isEditing ? 'none' : 'inline';
    document.getElementById('modalTodoTextInput').style.display = isEditing ? 'inline' : 'none';
    document.getElementById('modalTodoDueDisplay').style.display = isEditing ? 'none' : 'inline';
    document.getElementById('modalTodoDueInput').style.display = isEditing ? 'inline' : 'none';
    document.getElementById('editButton').style.display = isEditing ? 'none' : 'inline';
    document.getElementById('saveButton').style.display = isEditing ? 'inline' : 'none';
}

document.addEventListener('DOMContentLoaded', async function() {
    document.getElementById("newTodoText").focus();

    let showDoneButton = document.getElementById("show-done");
    showDoneButton.addEventListener("click", (event) => {
        // Rename the button
        showDoneButton.innerText = '{{index .Translation "category js button show todo"}}';
        showDoneButton.className = "btn btn-success";
        // Show done
        showDone();

        // Make it "reset to default"
        showDoneButton.addEventListener("click", (event) => {
            location.reload();
        });
    });


    // "Add" button
    document.getElementById("newTodoSubmit").addEventListener("click", async (event) => {
        let newTodoTextInput = document.getElementById("newTodoText");
        let newTodoText = newTodoTextInput.value;
        if (newTodoText.length < 1) {
            newTodoTextInput.setCustomValidity("At least one character is needed!");
            return;
        } else {
            newTodoTextInput.setCustomValidity("");
        }
        newTodoTextInput.value = "";

        let newTodoDueInput = document.getElementById("newTodoDue");
        let dueTimeStamp = Date.parse(newTodoDueInput.value) / 1000;

        let groupId = document.getElementById("categoryId").innerText;

        let canvasImage = getCanvasImage();
        if (canvasImage) {
          canvasImage = Array.from(canvasImage, char => char.charCodeAt(0));
        }

        // Make a request
        let response = await postNewTodo(
          {"text": newTodoText, "groupId": Number(groupId), "dueUnix": Number(dueTimeStamp), "image": canvasImage}
        );
        if (response.ok) {
            location.reload();
        }
    });
});
</script>

{{ end }}