Update for new "group-by" semantics of during
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@ -3,7 +3,6 @@
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- BUG: transitions don't happen because the nodes are being replaced rather than edited.
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*/
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assertion type todoExists(id);
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assertion type todo(id, title, completed);
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message type createTodo(title);
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@ -31,7 +30,6 @@ function todoListItemModel(initialId, initialTitle, initialCompleted) {
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this.completed = initialCompleted;
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react {
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assert todoExists(this.id);
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assert todo(this.id, this.title, this.completed);
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on message setCompleted(this.id, $v) { this.completed = v; }
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@ -63,6 +61,10 @@ function todoListItemView(id) {
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this.editing = false;
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react {
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during todo(id, $title, $completed) {
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// BUG: terminate() kills off the during show subfacet
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// entirely?!?! Yes, it should kill "its" children - but which
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// are its children? We need some way of distinguishing by
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// instantiation.
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during show(completed) {
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assert this.ui.html('.todo-list',
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Mustache.render(getTemplate(this.editing
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@ -104,7 +106,7 @@ function todoListItemView(id) {
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this.editing = false;
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}
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} until {
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case retracted todoExists(id);
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case retracted todo(id, _, _);
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}
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}
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}
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@ -153,7 +155,7 @@ ground dataspace G {
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:: setAllCompleted(e.target.checked);
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}
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on asserted todoExists($id) {
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on asserted todo($id, _, _) {
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todoListItemView(id);
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}
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}
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@ -163,8 +165,8 @@ ground dataspace G {
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var completedCount = 0;
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var activeCount = 0;
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react {
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on asserted todo(_, _, $completed) { if (completed) completedCount++; else activeCount++; }
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on retracted todo(_, _, $completed) { if (completed) completedCount--; else activeCount--; }
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on asserted todo($id, _, $completed) { if (completed) completedCount++; else activeCount++; }
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on retracted todo($id, _, $completed) { if (completed) completedCount--; else activeCount--; }
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assert activeTodoCount(activeCount);
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assert completedTodoCount(completedCount);
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assert totalTodoCount(activeCount + completedCount);
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@ -217,11 +219,13 @@ ground dataspace G {
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todoListItemModel(db.nextId++, title, false);
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}
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during todo($id, $title, $completed) {
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during todo($id, _, _) {
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during todo(id, $title, $completed) {
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do {
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db.todos[id] = {id: id, title: title, completed: completed};
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localStorage['todos-syndicate'] = JSON.stringify(db);
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}
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}
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finally {
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delete db.todos[id];
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localStorage['todos-syndicate'] = JSON.stringify(db);
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