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@@ -0,0 +1,142 @@
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+(function() {
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+ window.initDQ = function() {
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+ $(document)
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+ .off('change input paste', '.dq-edit-container input, .dq-edit-container textarea, .dq-edit-container select')
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+ .on('change input paste', '.dq-edit-container input, .dq-edit-container textarea, .dq-edit-container select', function() {
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+ let key = $(this).closest('.dq-line').attr('dq-key'),
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+ dataElem = $(this).closest('.dq-edit-container').find('>.dq-data-map').first(),
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+ current = JSON.parse(dataElem.text());
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+ current[key] = $(this).val();
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+ let serialized = JSON.stringify(current);
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+ dataElem.text(serialized);
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+ $(this).closest('form').find('input[name="data"]').val(serialized);
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+ let fullData = {
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+ lines: JSON.parse($(this).closest('.dq-edit-container').find('>.dq-definition').first().text()),
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+ dataMap: current
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+ };
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+ $(this).closest('form').find('input[name="data"]').val(JSON.stringify(fullData));
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+
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+ runDQConditions($(this).closest('.dq-edit-container'));
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+ });
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+ $(document)
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+ .off('input.auto-grow', '.dq-edit-container textarea')
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+ .on('input.auto-grow', '.dq-edit-container textarea', function() {
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+ this.style.minHeight = "calc(1.5em + .5rem + 2px)";
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+ this.style.height = "calc(1.5em + .5rem + 2px)";
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+ this.style.height = (this.scrollHeight)+"px";
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+ });
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+ };
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+
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+ function resolveAtomicCondition(_condition, _dataMap) {
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+ if(!_condition.hasOwnProperty('key') || !_condition.hasOwnProperty('value')) {
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+ _condition.resolution = false;
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+ return;
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+ }
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+ let key = _condition.key, op = _condition.hasOwnProperty('op') ? _condition.op : 'eq';
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+ let lhs = _dataMap[key], rhs = _condition.value;
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+ switch(op) {
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+ case 'eq':
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+ _condition.resolution = (lhs == rhs); // NOTE: using == instead of === on purpose
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+ break;
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+ case 'lt':
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+ _condition.resolution = (+lhs < +rhs);
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+ break;
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+ case 'lte':
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+ _condition.resolution = (+lhs <= +rhs);
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+ break;
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+ case 'gt':
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+ _condition.resolution = (+lhs > +rhs);
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+ break;
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+ case 'gte':
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+ _condition.resolution = (+lhs >= +rhs);
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+ break;
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+ default:
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+ _condition.resolution = false;
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+ }
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+ }
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+
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+ function resolveAllAtomicConditions(_conditions, _dataMap) {
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+ if(Array.isArray(_conditions)) {
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+ for (let i = 0; i < _conditions.length; i++) {
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+ resolveAllAtomicConditions(_conditions[i], _dataMap);
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+ }
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+ }
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+ else if(typeof _conditions === 'object') {
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+ resolveAtomicCondition(_conditions, _dataMap);
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+ }
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+ }
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+
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+ function reduceConditionsIntoResolutions(_conditions) {
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+ for (let i = 0; i < _conditions.length; i++) {
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+ // if simple object, resolve
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+ if(!Array.isArray(_conditions[i]) && typeof _conditions[i] === 'object') {
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+ _conditions.splice(i, 1, _conditions[i].resolution);
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+ }
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+ else if(Array.isArray(_conditions[i])) {
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+ reduceConditionsIntoResolutions(_conditions[i]);
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+ }
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+ }
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+ }
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+
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+ function combineResolutionListsIntoSingleResolutions(_conditions) {
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+ console.log('ALIX 1', _conditions);
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+ for (let i = 0; i < _conditions.length; i++) {
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+ if(Array.isArray(_conditions[i])) {
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+ _conditions[i] = combineResolutionListsIntoSingleResolutions(_conditions[i]);
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+ }
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+ }
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+ console.log('ALIX 2', _conditions);
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+
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+ // at this point, the array will have only booleans and "AND", "OR" combinators
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+ let resolution = _conditions[0];
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+ for (let i = 1; i < _conditions.length; i+=2) {
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+ if(_conditions[i] === 'AND') {
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+ resolution = resolution && _conditions[i + 1];
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+ }
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+ else if(_conditions[i] === 'OR') {
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+ resolution = resolution || _conditions[i + 1];
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+ }
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+ }
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+
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+ return resolution;
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+ }
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+
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+ window.runDQConditions = function(_parent) {
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+
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+ _parent.find('.dq-line.has-pre-condition').each(function() {
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+ let conditions = JSON.parse($(this).find('>.dq-pre-condition').first().text()),
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+ dataMap = JSON.parse($(this).closest('.dq-edit-container').find('>.dq-data-map').first().text());
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+
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+ resolveAllAtomicConditions(conditions, dataMap);
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+
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+ // if object, single condition with key, op and value
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+ if(!Array.isArray(conditions) && typeof conditions === 'object') {
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+ if(conditions.resolution) {
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+ $(this).removeClass('d-none');
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+ }
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+ else {
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+ $(this).addClass('d-none');
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+ }
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+ }
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+ // else if array - means list of conditions with 'and' or 'or' separators - array size MUST be an odd number
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+ else if(Array.isArray(conditions)) {
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+
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+ // goal is to reduce each item in the array into a single boolean - recursively
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+ reduceConditionsIntoResolutions(conditions);
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+
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+ conditions = combineResolutionListsIntoSingleResolutions(conditions);
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+
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+ if(conditions) {
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+ $(this).removeClass('d-none');
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+ }
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+ else {
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+ $(this).addClass('d-none');
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+ }
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+
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+ }
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+
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+ });
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+
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+ }
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+ addMCInitializer('dq-edit', initDQ, '.dq-edit-container');
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+}).call(window);
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