fix: createUpdate added to utils to be accessible by other modues

Author: frankpagan

src/index.js

@@ -172,6 +172,134 @@
         }
     }
 
+    function createUpdate(update, data, globalOpertors) {
+        let operatorKeys = {}
+        if (globalOpertors)
+            operatorKeys = { ...globalOpertors }
+
+        Object.keys(data).forEach(key => {
+            if (key.startsWith('$')) {
+                if (!key.includes('.'))
+                    for (let oldkey of Object.keys(data[key]))
+                        operatorKeys[key + '.' + oldkey] = data[key][oldkey]
+                else
+                    operatorKeys[key] = data[key]
+            } else if (typeof data[key] === 'string' && data[key].startsWith('$')) {
+                operatorKeys[data[key] + '.' + key] = data[key]
+            } else if (key.endsWith(']')) {
+                const regex = /^(.*(?:\[\d+\].*?)?)\[(.*?)\](?:\[\])?$/;
+                const match = key.match(regex);
+                if (match[2] === '')
+                    operatorKeys['$push.' + match[1]] = data[key]
+                else {
+                    let index = parseInt(match[2], 10);
+                    if (index === NaN)
+                        operatorKeys[match[2] + '.' + match[1]] = data[key]
+                    else
+                        operatorKeys[key] = data[key]
+                }
+            } else if (key.includes('.')) {
+                operatorKeys[key] = data[key]
+            } else if (data[key] === undefined) {
+                delete update[key]
+            } else
+                update[key] = data[key]
+
+        })
+
+        return dotNotationToObjectUpdate(operatorKeys, update)
+    }
+
+    function dotNotationToObjectUpdate(data, object = {}) {
+        try {
+            for (const key of Object.keys(data)) {
+                let newObject = object
+                let oldObject = new Object(newObject)
+                let keys = key.replace(/\[(\d+)\]/g, '.$1').split('.');
+                let value = data[key]
+                let operator
+                if (keys[0].startsWith('$'))
+                    operator = keys.shift()
+
+                let length = keys.length - 1
+                for (let i = 0; i < keys.length; i++) {
+                    if (/^\d+$/.test(keys[i]))
+                        keys[i] = parseInt(keys[i]);
+
+                    if (length == i) {
+                        if (operator) {
+                            let operators = ['$rename', '$inc', '$push', '$each', '$splice', '$unset', '$delete', '$slice', '$pop', '$shift', '$addToSet', '$pull']
+                            if (!operators.includes(operator))
+                                continue
+                            if (operator === '$rename') {
+                                newObject[value] = newObject[keys[i]]
+                                delete newObject[keys[i]]
+                            } else if (operator === '$delete' || operator === '$unset' || operator === '$slice') {
+                                if (typeof keys[i] === 'number')
+                                    newObject.slice(keys[i], 1);
+                                else
+                                    delete newObject[keys[i]]
+                            } else if (operator === '$shift') {
+                                newObject[keys[i]].shift();
+                            } else if (operator === '$pop') {
+                                newObject[keys[i]].pop();
+                            } else if (operator === '$addToSet') {
+                                let exists
+                                if (Array.isArray(value)) {
+                                    exists = newObject[keys[i]].some(item => Array.isArray(item) && isEqualArray(item, value));
+                                } else if (typeof value === 'object' && value !== null) {
+                                    exists = newObject[keys[i]].some(item => typeof item === 'object' && isEqualObject(item, value));
+                                } else {
+                                    exists = newObject[keys[i]].includes(value);
+                                }
+                                if (!exists)
+                                    newObject[keys[i]].push(value)
+                            } else if (operator === '$pull') {
+                                if (Array.isArray(value)) {
+                                    newObject[keys[i]] = newObject[keys[i]].filter(item => !Array.isArray(item) || !isEqualArray(item, value));
+                                } else if (typeof value === 'object' && value !== null) {
+                                    newObject[keys[i]] = newObject[keys[i]].filter(item => typeof item !== 'object' || !isEqualObject(item, value));
+                                } else {
+                                    newObject[keys[i]] = newObject[keys[i]].filter(item => item !== value);
+                                }
+                            } else if (operator === '$push' || operator === '$splice') {
+                                if (typeof keys[i] === 'number' && newObject.length >= keys[i])
+                                    newObject.splice(keys[i], 0, value);
+                                else if (newObject[keys[i]])
+                                    newObject[keys[i]].push(value);
+                                else
+                                    newObject[keys[i]] = [value];
+                            } else if (operator === '$each') {
+                                if (!Array.isArray(value))
+                                    value = [value]
+                                if (typeof keys[i] === 'number')
+                                    newObject.splice(keys[i], 0, ...value);
+                                else
+                                    newObject[keys[i]].push(...value);
+                            } else if (operator === '$inc') {
+                                newObject[keys[i]] += value
+                            }
+                        } else if (value === undefined) {
+                            if (typeof keys[i] === 'number')
+                                newObject.slice(keys[i], 1);
+                            else
+                                delete newObject[keys[i]]
+                        } else
+                            newObject[keys[i]] = value;
+                    } else {
+                        newObject[keys[i]] = oldObject[keys[i]] || {};
+                        newObject = newObject[keys[i]]
+                        oldObject = oldObject[keys[i]]
+                    }
+                }
+            }
+            return object
+        } catch (error) {
+            console.log("Error converting dot notation to object", error);
+            return false;
+        }
+    }
+
     function domParser(str) {
         try {
             var mainTag = str.match(/\<(?<tag>[a-z0-9]+)(.*?)?\>/).groups.tag;
@@ -708,6 +836,7 @@
         });
     }
 
+
     function getAttributes(el) {
         if (!el) return;
 
@@ -776,6 +905,7 @@
         queryData,
         searchData,
         sortData,
+        createUpdate,
         getAttributes,
         setAttributeNames,
         getAttributeNames