From 2d1157131bfb20adcee4ee5632c81027cbdc976c Mon Sep 17 00:00:00 2001
From: kekskurse <git@kekskurse.de>
Date: Sun, 16 Jan 2022 00:41:43 +0100
Subject: [PATCH] Template

---
 .gitignore   |  4 +++-
 main.go      | 50 +++++++++++++++++++++++++++++++++++++++++++++++++-
 webpage.tmpl | 40 ++++++++++++++++++++++++++++++++++++++++
 3 files changed, 92 insertions(+), 2 deletions(-)
 create mode 100644 webpage.tmpl

diff --git a/.gitignore b/.gitignore
index beff2fc..1ca683a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,4 @@
 eventlog
-.idea/
\ No newline at end of file
+.idea/
+ett
+tmp/
\ No newline at end of file
diff --git a/main.go b/main.go
index 809d10d..c6375aa 100644
--- a/main.go
+++ b/main.go
@@ -2,6 +2,7 @@ package main
 
 import (
 	"bufio"
+	_ "embed"
 	"encoding/json"
 	"flag"
 	"github.com/rs/zerolog/log"
@@ -9,6 +10,7 @@ import (
 	"os"
 	"strconv"
 	"strings"
+	"text/template"
 	"time"
 )
 
@@ -19,6 +21,9 @@ type Event struct {
 
 var eventlog string
 
+//go:embed webpage.tmpl
+var templateContent []byte
+
 //Current State
 var lastEvent Event
 var currentState map[string]map[string]int64 //Per Name per Day in Secounds
@@ -48,7 +53,49 @@ func main() {
 
 func runHttpServer() {
 	http.HandleFunc("/", func (w http.ResponseWriter, r *http.Request) {
-		w.Write([]byte("<h1>Time Tracking</h1>"))
+
+		var taglist []string
+		for s, _ := range currentState {
+			taglist = append(taglist, s)
+		}
+
+		var daylist []string
+		for i := 0; i <= 7; i++ {
+			g := -1 * 24 * i
+			t := time.Now().Add(time.Duration(g) * time.Hour)
+			daylist = append(daylist, t.Format("02.01.06"))
+		}
+
+		fm := template.FuncMap{"tominute": func(a int64) int64 {
+			return a / 60
+		}}
+
+		week := map[string]interface{}{}
+		for tag, _ := range currentState {
+			var gi int64
+			for i := 0; i <= 7; i++ {
+				g := -1 * 24 * i
+				t := time.Now().Add(time.Duration(g) * time.Hour)
+				secounds := currentState[tag][t.Format("02.01.06")]
+				gi = gi + secounds
+			}
+			gi = gi / 60
+			s := strconv.FormatInt(gi, 10)
+			week[tag] = s
+		}
+
+
+		templ := template.Must(template.New("page").Funcs(fm).Parse(string(templateContent)))
+		templ.Execute(w, map[string]interface{}{
+			"lastEvent": lastEvent,
+			"taglist": taglist,
+			"daylist": daylist,
+			"currentState": currentState,
+			"weeklist": week,
+		})
+
+
+		/*w.Write([]byte("<h1>Time Tracking</h1>"))
 		w.Write([]byte("Doing "+lastEvent.Name+" since "+lastEvent.EventTimestamp.Format(time.RFC3339)+"<br>"))
 		w.Write([]byte("<h3>Today</h3>"))
 		for tag, _ := range currentState {
@@ -72,6 +119,7 @@ func runHttpServer() {
 			line := tag+": "+s+"<br>"
 			w.Write([]byte(line))
 		}
+		 */
 	})
 	http.HandleFunc("/current", func(w http.ResponseWriter, r *http.Request) {
 		res, err := json.Marshal(lastEvent)
diff --git a/webpage.tmpl b/webpage.tmpl
new file mode 100644
index 0000000..94105ca
--- /dev/null
+++ b/webpage.tmpl
@@ -0,0 +1,40 @@
+<style type="text/css">
+    table, th, td {
+        border: 1px solid black;
+    }
+</style>
+<h1>Time Tracking</h1>
+<p>Currently doing {{ .lastEvent.Name }} since {{ .lastEvent.EventTimestamp }}</p>
+
+<h3>Per Day</h3>
+<table>
+<tr>
+    <td>Tag</td>
+    {{ range .daylist }}
+    <td>{{ . }}</td>
+    {{ end }}
+</tr>
+{{ range $val := .taglist }}
+<tr>
+    <td>{{ $val }}</td>
+    {{ range $v := $.daylist }}
+    {{ $secounds := index $.currentState $val $v }}
+    <td>{{tominute $secounds }}</td>
+    {{ end }}
+</tr>
+{{ end }}
+</table>
+<h3>Last 7 Days</h3>
+{{ range $a, $b := .weeklist }}
+<li>{{ $a }}: {{ $b }}</li>
+{{ end }}
+<h3>Start</h3>
+<form method="get" action="/event">
+<select name="name">
+    {{ range $val := .taglist }}
+    <option>{{$val}}</option>
+    {{ end }}
+</select>
+<br/>
+<input type="submit"></input>
+</form>
\ No newline at end of file