add: NoteItem component on NoteList component

browser/main/NoteList/NoteItem.js

@@ -0,0 +1,95 @@
+/**
+ * @fileoverview Note item component.
+ */
+import React, { PropTypes } from 'react'
+import { isArray } from 'lodash'
+import CSSModules from 'browser/lib/CSSModules'
+import styles from './NoteList.styl'
+
+/**
+ * @description Tag element component.
+ * @param {string} tagName
+ * @return {React.Component}
+ */
+const TagElement = ({ tagName }) => (
+  <span styleName='item-bottom-tagList-item' key={tagName}>
+    {tagName}
+  </span>
+)
+
+/**
+ * @description Tag element list component.
+ * @param {Array|null} tags
+ * @return {React.Component}
+ */
+const TagElementList = (tags) => {
+  if (!isArray(tags)) {
+    return []
+  }
+
+  const tagElements = tags.map(tag => (
+    TagElement({tagName: tag})
+  ))
+
+  return tagElements
+}
+
+/**
+ * @description Note item component when using normal display mode.
+ * @param {boolean} isActive
+ * @param {Object} note
+ * @param {Function} handleNoteClick
+ * @param {Function} handleNoteContextMenu
+ * @param {string} dateDisplay
+ */
+const NoteItem = ({ isActive, note, dateDisplay, handleNoteClick, handleNoteContextMenu }) => (
+  <div styleName={isActive
+      ? 'item--active'
+      : 'item'
+    }
+    key={`${note.storage}-${note.key}`}
+    onClick={e => handleNoteClick(e, `${note.storage}-${note.key}`)}
+    onContextMenu={e => handleNoteContextMenu(e, `${note.storage}-${note.key}`)}
+  >
+    <div styleName='item-bottom-time'>{dateDisplay}</div>
+
+    <div styleName='item-title'>
+      {note.title.trim().length > 0
+        ? note.title
+        : <span styleName='item-title-empty'>Empty</span>
+      }
+    </div>
+
+    <div styleName='item-bottom'>
+      <div styleName='item-bottom-tagList'>
+        {note.tags.length > 0
+          ? TagElementList(note.tags)
+          : ''
+        }
+      </div>
+    </div>
+
+    <i styleName='item-star'
+      className={note.isStarred
+        ? 'fa fa-star'
+        : 'fa fa-star-o'
+      }
+    />
+  </div>
+)
+
+NoteItem.propTypes = {
+  isActive: PropTypes.bool.isRequired,
+  dateDisplay: PropTypes.string.isRequired,
+  note: PropTypes.shape({
+    storage: PropTypes.string.isRequired,
+    key: PropTypes.string.isRequired,
+    title: PropTypes.string.isrequired,
+    tags: PropTypes.array,
+    isStarred: PropTypes.bool.isRequired,
+  }),
+  handleNoteClick: PropTypes.func.isRequired,
+  handleNoteContextMenu: PropTypes.func.isRequired,
+}
+
+export default CSSModules(NoteItem, styles)