Add utility functions for adding notes

app/utils.jsx

@@ -26,6 +26,58 @@ export function getNotebookPath(notebook){
     return path.join(noteBookPath, notebook.uuid+'.qvnotebook')
 }
 
+export function createNotebookDir(notebookNameOrUUID){
+    var dataPath = getAppDataPath()
+    var notebookPath = path.join(dataPath, notebookNameOrUUID+'.qvnotebook')
+
+    mkdirp.sync(notebookPath)
+}
+
+export function loadNote(notePath){
+    var metaPath = path.join(notePath, 'meta.json')
+    var contentPath = path.join(notePath, 'content.json')
+
+    var meta = jsfile.readFileSync(metaPath)
+    var content = jsfile.readFileSync(contentPath)
+
+    var note = meta
+
+    note.summary = ''
+    note.path = notePath
+
+    if(content.cells.length > 0){
+        note.summary = content.cells[0].data
+    }
+
+    return note
+}
+
+export function loadNotes(notebook){
+    var notebookPath = getNotebookPath(notebook)
+    var dataPath = getAppDataPath()
+    var noteGlob = ''
+
+    if(notebook.glob){
+        noteGlob = path.join(dataPath, notebook.glob)
+    }
+    else{
+        noteGlob = path.join(notebookPath, '*.qvnote')
+    }
+
+    var notePaths = glob.sync(noteGlob)
+
+    var notes = []
+
+    for(var i=0; i<notePaths.length; i++){
+        var notePath = notePaths[i]
+        var note = loadNote(notePath)
+        note.notebook = notebook
+        notes.push(note)
+    }
+
+    return notes
+}
+
 export function loadNotebookByName(nameOrUUID){
     var dataPath = getAppDataPath()
     var notebookPath = path.join(dataPath, nameOrUUID+'.qvnotebook')
@@ -48,6 +100,17 @@ export function loadNotebookByName(nameOrUUID){
     return nb
 }
 
+export function updateObject(old, newObj){
+    for (var key in newObj) {
+        old[key] = newObj[key];
+    }
+    return old
+}
+
+export function getNotePathFromUUID(notebook, uuid){
+    return getNotePath(notebook, {uuid: uuid})
+}
+
 export function getNotebookPathFromUUID(uuid){
     return getNotebookPath({uuid: uuid})
 }
@@ -56,3 +119,18 @@ export function isFunction(functionToCheck) {
     var getType = {}
     return functionToCheck && getType.toString.call(functionToCheck) === '[object Function]'
 }
+
+export function trunc(str, n){
+    return (str.length > n) ? str.substr(0, n-1)+'...' : str;
+};
+
+export function compareNotebooks(a, b) {
+    let atitle = a.title.toLowerCase()
+    let btitle = b.title.toLowerCase()
+
+    if(atitle > btitle)
+        return 1
+    if(atitle < btitle)
+        return -1
+    return 0
+}