+ working version
Signed-off-by: Johannes Theiner <j.theiner@live.de> #SPM-27: add work 6h development
This commit is contained in:
parent
160808e10f
commit
b6f02e255f
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@ -23,6 +23,7 @@ import java.util.Map;
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import java.util.Set;
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import java.util.TreeSet;
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import java.util.UUID;
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import java.util.regex.Pattern;
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/**
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* changes data from shopping times diagram into a readable format for chart.js
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@ -34,6 +35,8 @@ import java.util.UUID;
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@WebServlet("/shopping_times")
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public class ShoppingTimesDiagram extends HttpServlet {
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private static Map<UUID, Map> cache = new HashMap<>();
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private static final long serialVersionUID = 6567531484L;
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@Override
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@ -50,13 +53,21 @@ public class ShoppingTimesDiagram extends HttpServlet {
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Gson gson = new Gson();
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if (req.getParameter("id") == null) {
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result.put("labels", definedOrder);
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out.print(gson.toJson(result));
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String id = req.getParameter("id");
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boolean match = Pattern.matches("[a-fA-F0-9]{8}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{12}", id);
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if (id == null || !match) {
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return;
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}
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UUID uuid = UUID.fromString(req.getParameter("id"));
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UUID uuid = UUID.fromString(id);
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if(cache.containsKey(uuid)) {
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out.print(gson.toJson(cache.get(uuid)));
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return;
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}
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File file = Data.get(uuid);
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ShoppingTimes shoppingTimes = new ShoppingTimes(file);
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@ -81,7 +92,7 @@ public class ShoppingTimesDiagram extends HttpServlet {
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}
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}
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cache.put(uuid, result);
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out.print(gson.toJson(result));
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}
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@ -13,6 +13,7 @@ import java.io.IOException;
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import java.io.PrintWriter;
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import java.nio.charset.StandardCharsets;
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import java.util.*;
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import java.util.regex.Pattern;
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/**
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* @author Johannes Theiner
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@ -23,6 +24,8 @@ import java.util.*;
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@WebServlet("/top_flop")
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public class TopFlopArticleDiagram extends HttpServlet {
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private static Map<UUID, Map> cache = new HashMap<>();
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private static final long serialVersionUID = 6567531464214L;
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@Override
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@ -34,7 +37,19 @@ public class TopFlopArticleDiagram extends HttpServlet {
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Gson gson = new Gson();
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UUID uuid = UUID.fromString(req.getParameter("id"));
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String id = req.getParameter("id");
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boolean match = Pattern.matches("[a-fA-F0-9]{8}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{12}", id);
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if(id == null || !match) {
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return;
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}
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UUID uuid = UUID.fromString(id);
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if(cache.containsKey(uuid)) {
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out.println(gson.toJson(cache.get(uuid)));
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return;
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}
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File file = Data.get(uuid);
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TopFlopArticle articles = new TopFlopArticle(file);
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@ -53,6 +68,8 @@ public class TopFlopArticleDiagram extends HttpServlet {
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result.put("labels", labels);
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result.put("data", data);
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cache.put(uuid, result);
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out.print(gson.toJson(result));
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}
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}
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@ -48,7 +48,5 @@ public class Upload extends HttpServlet {
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}
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Files.copy(inputStream, path, StandardCopyOption.REPLACE_EXISTING);
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resp.sendRedirect("");
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}
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}
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@ -19,6 +19,7 @@ import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.UUID;
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import java.util.regex.Pattern;
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/**
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* changes data from week overview into readable format for chart.js
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@ -30,6 +31,8 @@ import java.util.UUID;
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@WebServlet("/week_overview")
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public class WeekOverviewDiagram extends HttpServlet {
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private static Map<UUID, Map> cache = new HashMap<>();
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private static final long serialVersionUID = 8484151844118L;
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@ -45,16 +48,20 @@ public class WeekOverviewDiagram extends HttpServlet {
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Gson gson = new Gson();
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String id = req.getParameter("id");
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boolean match = Pattern.matches("[a-fA-F0-9]{8}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{12}", id);
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if (req.getParameter("id") == null) {
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result.put("labels", definedOrder);
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result.put("count", new ArrayList<>());
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result.put("revenue", new ArrayList<>());
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out.print(gson.toJson(result));
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if (id == null || !match) {
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return;
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}
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UUID uuid = UUID.fromString(id);
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if(cache.containsKey(uuid)) {
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out.println(gson.toJson(cache.get(uuid)));
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return;
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}
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UUID uuid = UUID.fromString(req.getParameter("id"));
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File file = Data.get(uuid);
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WeekOverview overview = new WeekOverview(file);
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@ -79,6 +86,7 @@ public class WeekOverviewDiagram extends HttpServlet {
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result.put("count", count);
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result.put("revenue", revenue);
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cache.put(uuid, result);
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out.print(gson.toJson(result));
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}
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}
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@ -12,6 +12,7 @@
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M.AutoInit();
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</script>
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<script src="js/upload.js"></script>
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<script src="js/cache.js"></script>
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<script src="js/week_overview.js"></script>
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<script src="js/shopping_times.js"></script>
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@ -12,6 +12,7 @@
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media="screen,projection"/>
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<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.8.0/Chart.min.css"
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integrity="sha256-aa0xaJgmK/X74WM224KMQeNQC2xYKwlAt08oZqjeF0E=" crossorigin="anonymous"/>
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<meta charset="UTF-8">
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<META HTTP-EQUIV="content-type" CONTENT="text/html; charset=utf-8">
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@ -37,7 +38,7 @@
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<div class="nav-wrapper col 2 right">
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<ul class="right hide-on-med-and-down">
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<li><a data-target="slide-out" class="sidenav-trigger show-on-large"><i
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class="material-icons left">menu</i>Menü</a></li><!--Sidenav-->
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class="material-icons left">menu</i>Datensätze</a></li><!--Sidenav-->
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<li><a href="login.html"><i class="material-icons left">person_outline</i>Logout</a></li><!--Logout-->
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</ul>
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<ul class="right">
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@ -77,13 +78,13 @@
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<li>
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<div class="divider"></div>
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</li>
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<form action="upload" method="post" enctype="multipart/form-data">
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<form action="upload" method="post" enctype="multipart/form-data" id="upload">
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<li>
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<br>
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<div class="file-field input-field container">
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<div class="btn blue-grey lighten-2">
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<span>File</span>
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<input type="file" name="file">
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<input type="file" name="file" id="file">
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</div>
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<div class="file-path-wrapper">
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<input class="file-path validate" type="text" placeholder="Datei hochladen">
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@ -91,9 +92,80 @@
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</div>
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</li>
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<li>
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<div class="col s12 offset-s6">
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<button class="btn blue-grey waves-effect waves-light" type="submit" name="action">Hochladen<i class="material-icons right">file_upload</i></button>
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<div class="col s12">
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<button class="btn blue-grey waves-effect waves-light" type="submit" name="action">Hochladen<i
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class="material-icons right">file_upload</i></button>
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</div>
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</li>
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</form>
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</ul>
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<!-- Modal Structure -->
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<div id="loading" class="modal">
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<div class="modal-content">
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<div class="row">
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<div class="col s1">
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<div class="preloader-wrapper big active">
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<div class="spinner-layer spinner-blue">
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<div class="circle-clipper left">
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<div class="circle"></div>
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</div>
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<div class="gap-patch">
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<div class="circle"></div>
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</div>
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<div class="circle-clipper right">
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<div class="circle"></div>
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</div>
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</div>
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<div class="spinner-layer spinner-red">
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<div class="circle-clipper left">
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<div class="circle"></div>
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</div>
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<div class="gap-patch">
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<div class="circle"></div>
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</div>
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<div class="circle-clipper right">
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<div class="circle"></div>
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</div>
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</div>
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<div class="spinner-layer spinner-yellow">
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<div class="circle-clipper left">
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<div class="circle"></div>
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</div>
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<div class="gap-patch">
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<div class="circle"></div>
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</div>
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<div class="circle-clipper right">
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<div class="circle"></div>
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</div>
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</div>
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<div class="spinner-layer spinner-green">
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<div class="circle-clipper left">
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<div class="circle"></div>
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</div>
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<div class="gap-patch">
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<div class="circle"></div>
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</div>
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<div class="circle-clipper right">
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<div class="circle"></div>
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</div>
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</div>
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</div>
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</div>
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</div>
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<h3 class="center-align">Analyse wird durchgeführt</h3>
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</div>
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<div class="modal-footer">
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</div>
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</div>
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@ -1,4 +1,33 @@
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let loading = $('#loading');
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Chart.plugins.register({
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afterDraw: function(chart) {
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if (chart.data.datasets[0].data.length === 0) {
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// No data is present
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var ctx = chart.chart.ctx;
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var width = chart.chart.width;
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var height = chart.chart.height;
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chart.clear();
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ctx.save();
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ctx.textAlign = 'center';
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ctx.textBaseline = 'middle';
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ctx.font = "16px normal 'Helvetica Nueue'";
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ctx.fillText('Kein Datenset ausgewählt', width / 2, height / 2);
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ctx.restore();
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}
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}
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});
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$(document).ready(function () {
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updateDatasets();
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});
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function clearSelected(){
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$('#dataset').prop('selectedIndex', -1);
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}
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function updateDatasets() {
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let dataset = $('#dataset');
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request('files').then(results => {
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dataset.empty();
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@ -11,7 +40,7 @@ $(document).ready(function () {
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dataset.formSelect();
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});
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updateCache();
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});
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}
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/**
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* update all charts with correct values for dataset
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@ -3,10 +3,10 @@ let shopping_result;
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let shopping_chart = new Chart(document.getElementById("shopping_times_chart"), {
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type: 'bar',
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data: {
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labels: [1, 2, 3, 4, 5],
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labels: [],
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datasets: [{
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label: 'Anzahl verkaufter Artikel',
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data: [0, 0, 0, 0, 0],
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data: [],
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backgroundColor: [
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'rgba(143, 170, 220, 0.9)',
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'rgba(143, 170, 220, 0.9)',
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@ -0,0 +1,38 @@
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let form = document.getElementById("upload");
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form.onsubmit = function (event) {
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event.preventDefault();
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let formData = new FormData(form);
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formData.append('file', document.getElementById("file"));
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let xhr = new XMLHttpRequest();
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xhr.onloadstart = function(e) {
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loading.removeClass("hide");
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$('.sidenav').sidenav('close');
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loading.modal('open');
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}
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xhr.upload.addEventListener("progress", function (event) {
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if (event.lengthComputable) {
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self.progress = Math.round(100 / event.total * event.loaded);
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} else if (this.explicitTotal) {
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self.progress = Math.min(1, event.loaded / self.explicitTotal);
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} else {
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self.progress = 0;
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}
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}, false);
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xhr.onloadend = function (e) {
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clearSelected();
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updateDatasets();
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form.reset();
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};
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xhr.open('POST', form.getAttribute('action'), true);
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xhr.send(formData);
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return false;
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};
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@ -3,16 +3,16 @@ let week_result;
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let week_overview = new Chart($("#overview_chart"), {
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type: 'line',
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data: {
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labels: [0, 0, 0, 0, 0],
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labels: [],
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datasets: [{
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label: "Warenanzahl",
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data: [0, 0, 0, 0, 0],
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data: [],
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fill: true,
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backgroundColor: 'rgba(104, 216, 154, 0.5)',
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lineTension: 0
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}, {
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label: "Einnahmen in €",
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data: [0, 0, 0, 0, 0],
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data: [],
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fill: true,
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backgroundColor: 'rgba(113, 114, 231, 1)',
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lineTension: 0
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week_overview.data.datasets[0].data = week_result.count;
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week_overview.data.datasets[1].data = week_result.revenue;
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week_overview.update();
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loading.modal('close');
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}
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