54 lines
1.5 KiB
JavaScript
54 lines
1.5 KiB
JavaScript
var pgErrorCodes = require('./error_codes');
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function ErrorHandler(err) {
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this.err = err;
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}
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module.exports = ErrorHandler;
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ErrorHandler.prototype.getName = function() {
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return pgErrorCodes.codeToCondition[this.err.code] || this.err.name;
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};
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ErrorHandler.prototype.getMessage = function() {
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var message = this.err.message;
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// `57014: query_canceled` includes other queries than `statement timeout`, otherwise we could do something more
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// straightforward like:
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// return conditionToMessage[this.err.code] || this.err.message;
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if (message && message.match(/statement timeout/)) {
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message = conditionToMessage[pgErrorCodes.conditionToCode.query_canceled];
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}
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return message;
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};
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ErrorHandler.prototype.getFields = function(fields) {
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fields = fields || ['detail', 'hint', 'context'];
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return fields.reduce(function (previousValue, current) {
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previousValue[current] = this.err[current];
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return previousValue;
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}.bind(this), {});
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};
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ErrorHandler.prototype.getStatus = function() {
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var statusError = this.err.http_status || 400;
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var message = this.getMessage();
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if (message && message.match(/permission denied/)) {
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statusError = 401;
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}
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if (message === conditionToMessage[pgErrorCodes.conditionToCode.query_canceled]) {
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statusError = 429;
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}
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return statusError;
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};
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var conditionToMessage = {};
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conditionToMessage[pgErrorCodes.conditionToCode.query_canceled] = [
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'You are over platform\'s limits. Please contact us to know more details'
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].join(' ');
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