45 lines
1.0 KiB
JavaScript
45 lines
1.0 KiB
JavaScript
var con = require('../database/db');
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var Visit = function(data){
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this.id = data.id;
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this.date = data.date;
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this.img = data.img;
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this.site_id = data.site_id;
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};
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Visit.findBySite = function(id, callback){
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var sql = "SELECT * FROM visits WHERE site_id=?";
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con.query(sql, id, function(err, result){
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if (err) return callback(err);
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// if not site is found.
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if (result[0] == undefined) callback(404);
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else {
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console.log("Visit.findBySite: " + result.length + "visits retrieved!");
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callback(err, result);
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}
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});
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};
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Visit.findUniqueSites = function(callback){
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var sql = "SELECT DISTINCT site_id FROM visits";
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con.query(sql, function(err, result){
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if(err) return callback(err);
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if(result[0] == undefined) callback(404);
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else {
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var ids = [];
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result.forEach(id => {
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ids.push(id.site_id);
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});
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console.log(ids);
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console.log("Visit.findUniqueSites: " + ids.length + " unique sites visited!");
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callback(err, ids);
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}
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});
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}
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module.exports = Visit;
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