From f68f1f326a196882383e534ff5166bf91b4e079d Mon Sep 17 00:00:00 2001
From: Kevin Chabowski <kevin@kch42.de>
Date: Sat, 31 Aug 2013 21:52:40 +0200
Subject: Jobs can now be viewed in the job editor.

---
 jobedit.go       | 103 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 main.go          |   2 ++
 tpls.go          |   2 ++
 tpls/jobedit.tpl |  51 +++++++++++++++++++++++++++
 tpls/jobs.tpl    |   2 +-
 5 files changed, 159 insertions(+), 1 deletion(-)
 create mode 100644 jobedit.go
 create mode 100644 tpls/jobedit.tpl

diff --git a/jobedit.go b/jobedit.go
new file mode 100644
index 0000000..ca4e445
--- /dev/null
+++ b/jobedit.go
@@ -0,0 +1,103 @@
+package main
+
+import (
+	"github.com/gorilla/mux"
+	"github.com/gorilla/sessions"
+	"kch42.de/gostuff/mailremind/chronos"
+	"kch42.de/gostuff/mailremind/model"
+	"log"
+	"net/http"
+)
+
+type scheduleTpldata struct {
+	Start, End                                                               string
+	Count                                                                    int
+	UnitIsMinute, UnitIsHour, UnitIsDay, UnitIsWeek, UnitIsMonth, UnitIsYear bool
+	RepetitionEnabled, EndEnabled                                            bool
+}
+
+const maxSchedules = 10
+const bestTimeFmtEver = "2006-01-02 15:04:05"
+
+type jobeditTpldata struct {
+	Error, Success          string
+	Fatal                   bool
+	JobID, Subject, Content string
+	Schedules               [maxSchedules]scheduleTpldata
+}
+
+func (jt *jobeditTpldata) fillFromJob(job model.Job, u model.User) {
+	jt.JobID = job.ID().String()
+	jt.Subject = job.Subject()
+	jt.Content = string(job.Content())
+
+	loc := u.Location()
+
+	for i, chron := range job.Chronos() {
+		if i == 10 {
+			log.Printf("Job %s has more than %d Chronos entries!", job.ID(), maxSchedules)
+			break
+		}
+
+		schedule := scheduleTpldata{
+			Start: chron.Start.In(loc).Format(bestTimeFmtEver),
+		}
+
+		if f := chron.Freq; f.Count > 0 {
+			schedule.RepetitionEnabled = true
+			schedule.Count = int(f.Count)
+			switch f.Unit {
+			case chronos.Minute:
+				schedule.UnitIsMinute = true
+			case chronos.Hour:
+				schedule.UnitIsHour = true
+			case chronos.Day:
+				schedule.UnitIsDay = true
+			case chronos.Week:
+				schedule.UnitIsWeek = true
+			case chronos.Month:
+				schedule.UnitIsMonth = true
+			case chronos.Year:
+				schedule.UnitIsYear = true
+			}
+		}
+
+		if end := chron.End; !end.IsZero() {
+			schedule.EndEnabled = true
+			schedule.End = end.In(loc).Format(bestTimeFmtEver)
+		}
+
+		jt.Schedules[i] = schedule
+	}
+}
+
+func jobedit(user model.User, sess *sessions.Session, req *http.Request) interface{} {
+	if user == nil {
+		return &jobeditTpldata{Error: "You need to be logged in to do that.", Fatal: true}
+	}
+
+	outdata := new(jobeditTpldata)
+
+	// Try to load job, if given
+	_id := mux.Vars(req)["ID"]
+	var job model.Job
+	if _id != "" {
+		id, err := db.ParseDBID(_id)
+		if err != nil {
+			return &jobeditTpldata{Error: "Job not found", Fatal: true}
+		}
+
+		if job, err = user.JobByID(id); err != nil {
+			return &jobeditTpldata{Error: "Job not found", Fatal: true}
+		}
+	}
+
+	if req.Method == "POST" {
+		// TODO: Enable editing...
+	}
+
+	if job != nil {
+		outdata.fillFromJob(job, user)
+	}
+	return outdata
+}
diff --git a/main.go b/main.go
index d8cec10..1cdccc2 100644
--- a/main.go
+++ b/main.go
@@ -90,6 +90,8 @@ func main() {
 	router.HandleFunc("/pwreset", mkHttpHandler(pwreset, tplPwreset))
 	router.HandleFunc("/forgotpw", mkHttpHandler(forgotpw, tplForgotpw))
 	router.HandleFunc("/jobs", mkHttpHandler(jobs, tplJobs))
+	router.HandleFunc("/jobedit", mkHttpHandler(jobedit, tplJobedit))
+	router.HandleFunc("/jobedit/{ID}", mkHttpHandler(jobedit, tplJobedit))
 
 	http.Handle("/", router)
 
diff --git a/tpls.go b/tpls.go
index fdc6ca8..8d337cf 100644
--- a/tpls.go
+++ b/tpls.go
@@ -24,6 +24,7 @@ var (
 	tplPwreset      *template.Template
 	tplForgotpw     *template.Template
 	tplJobs         *template.Template
+	tplJobedit      *template.Template
 )
 
 func initTpls() {
@@ -39,6 +40,7 @@ func initTpls() {
 	tplPwreset = loadTpl(tplpath, "pwreset")
 	tplForgotpw = loadTpl(tplpath, "forgotpw")
 	tplJobs = loadTpl(tplpath, "jobs")
+	tplJobedit = loadTpl(tplpath, "jobedit")
 }
 
 type msgTpldata struct {
diff --git a/tpls/jobedit.tpl b/tpls/jobedit.tpl
new file mode 100644
index 0000000..ef1d394
--- /dev/null
+++ b/tpls/jobedit.tpl
@@ -0,0 +1,51 @@
+{{define "title"}}{{if .JobID}}Edit Job{{else}}Create Job{{end}}{{end}}
+
+{{define "content"}}
+	{{if .Error}}
+		<div class="error">{{.Error}}</div>
+	{{end}}
+	
+	{{if not .Fatal}}
+		{{if .Success}}
+			<div class="success">{{.Success}}</div>
+		{{end}}
+		
+		<form action="/jobedit{{if .JobID}}/{{.JobID}}{{end}}" method="post" accept-charset="UTF-8">
+			<h2>Mail</h2>
+			<p>
+				<strong>Subject:</strong><br />
+				<input type="text" name="Subject" value="{{.Subject}}" />
+			</p>
+			<p>
+				<strong>Content:</strong><br />
+				<textarea name="Content" cols="80" rows="20">{{.Content}}</textarea>
+			</p>
+			
+			<h2>Schedule</h2>
+			{{range .Schedules}}
+				<p>
+					<strong>Start:</strong>
+						<input type="text" name="Start" value="{{.Start}}" /><br />
+					<input type="checkbox" name="RepetitionEnabled"{{if .RepetitionEnabled}} checked="checked"{{end}} />
+					<strong>Repetition:</strong>
+						<input type="text" name="Count" value="{{.Count}}" />
+						<select name="Unit" size="0">
+							<option value="Minute"{{if .UnitIsMinute}} selected="selected"{{end}}>Minute(s)</option>
+							<option value="Hour"{{if .UnitIsHour}} selected="selected"{{end}}>Hour(s)</option>
+							<option value="Day"{{if .UnitIsDay}} selected="selected"{{end}}>Day(s)</option>
+							<option value="Week"{{if .UnitIsWeek}} selected="selected"{{end}}>Week(s)</option>
+							<option value="Month"{{if .UnitIsMonth}} selected="selected"{{end}}>Month(s)</option>
+							<option value="Year"{{if .UnitIsYear}} selected="selected"{{end}}>Year(s)</option>
+						</select>
+						<br />
+					<input type="checkbox" name="EndEnabled"{{if .EndEnabled}} checked="checked"{{end}} />
+					<strong>End:</strong>
+						<input type="text" name="End" value="{{.End}}" />
+				</p>
+			{{end}}
+			
+			<h2>Save</h2>
+			<input type="submit" />
+		</form>
+	{{end}}
+{{end}}
\ No newline at end of file
diff --git a/tpls/jobs.tpl b/tpls/jobs.tpl
index 578791e..9408e48 100644
--- a/tpls/jobs.tpl
+++ b/tpls/jobs.tpl
@@ -23,7 +23,7 @@
 				<tbody>
 					{{range .Jobs}}<tr>
 						<td><input type="checkbox" name="Jobs" value="{{.ID}}" /></td>
-						<td><a href="/edit/{{.ID}}">{{.Subject}}</a></td>
+						<td><a href="/jobedit/{{.ID}}">{{.Subject}}</a></td>
 						<td>{{.Excerpt}}</td>
 						<td>{{.Next}}</td>
 					</tr>{{end}}
-- 
cgit v1.2.3-54-g00ecf