Jobs can now be viewed in the job editor.

1 files changed, 103 insertions, 0 deletions

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
+}