Fix DateTime + error logs (#106)

backends/sqlite.js

@@ -13,8 +13,13 @@ module.exports = class sqliteDatabase extends Database {
     if (dbPath) {
       this.dbPath = dbPath;
     }
-    return new Promise(resolve => {
-      this.conn = new sqlite3.Database(this.dbPath, () => {
+    return new Promise((resolve, reject) => {
+      this.conn = new sqlite3.Database(this.dbPath, (err) => {
+        if (err) {
+          console.log(err);
+          reject(err);
+          return;
+        }
         if (debug) {
           this.conn.on('trace', (trace) => console.log(trace));
         }
@@ -211,6 +216,7 @@ module.exports = class sqliteDatabase extends Database {
     return new Promise((resolve, reject) => {
       this.conn.run(query, params, (err) => {
         if (err) {
+          console.error('Error in sql:', query);
           reject(err);
         } else {
           resolve();
@@ -220,8 +226,12 @@ module.exports = class sqliteDatabase extends Database {
   }
 
   sql(query, params) {
-    return new Promise((resolve) => {
+    return new Promise((resolve, reject) => {
       this.conn.all(query, params, (err, rows) => {
+        if (err) {
+          console.error('Error in sql:', query);
+          reject(err)
+        }
         resolve(rows);
       });
     });

model/document.js

@@ -52,10 +52,15 @@ module.exports = class BaseDocument extends Observable {
     async applyChange(fieldname) {
         if (await this.applyFormula()) {
             // multiple changes
-            await this.trigger('change', { doc: this });
+            await this.trigger('change', {
+                doc: this
+            });
         } else {
             // no other change, trigger control refresh
-            await this.trigger('change', { doc: this, fieldname: fieldname });
+            await this.trigger('change', {
+                doc: this,
+                fieldname: fieldname
+            });
         }
     }
 
@@ -65,14 +70,9 @@ module.exports = class BaseDocument extends Observable {
 
                 let defaultValue = null;
 
-                if (field.fieldtype === 'Date') {
-                    defaultValue = (new Date()).toISOString().substr(0, 10);
-                }
-
                 if (field.fieldtype === 'Table') {
                     defaultValue = [];
                 }
-
                 if (field.default) {
                     defaultValue = field.default;
                 }
@@ -165,7 +165,9 @@ module.exports = class BaseDocument extends Observable {
         this.clearValues();
         Object.assign(this, data);
         this._dirty = false;
-        this.trigger('change', {doc: this});
+        this.trigger('change', {
+            doc: this
+        });
     }
 
     clearValues() {

utils/observable.js

@@ -15,7 +15,10 @@ module.exports = class Observable {
 
     set(key, value) {
         this[key] = value;
-        this.trigger('change', {doc: this, fieldname: key});
+        this.trigger('change', {
+            doc: this,
+            fieldname: key
+        });
     }
 
     on(event, listener) {