feat: email for all NTAs

obcode · Jan 10, 2025 · be1c5f7 · be1c5f7
1 parent 8e0f3f8
commit be1c5f7
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Showing 4 changed files with 179 additions and 4 deletions.
diff --git a/cmd/email.go b/cmd/email.go
@@ -15,8 +15,8 @@ var (
 		Use:   "email [subcommand]",
 		Short: "send email",
 		Long: `Send emails.
-nta --- send emails to teachers about nta,
-nta-with-room-alone --- send emails to students with room alone,
+nta-with-room-alone --- send emails to students with room alone before planning,
+nta-planned --- send emails about rooms to all students with nta after planning,
 primuss-data [all|<ancode>] --- send emails to teachers about primuss data and nta.`,
 		Args: cobra.MinimumNArgs(1),
 		Run: func(cmd *cobra.Command, args []string) {
@@ -27,6 +27,11 @@ primuss-data [all|<ancode>] --- send emails to teachers about primuss data and n
 				if err != nil {
 					log.Fatalf("got error: %v\n", err)
 				}
+			case "nta-planned":
+				err := plexams.SendHandicapsMailsNTAPlanned(context.Background(), run)
+				if err != nil {
+					log.Fatalf("got error: %v\n", err)
+				}
 			case "primuss-data":
 				if len(args) < 2 {
 					log.Fatal("need program and primuss-ancode")

diff --git a/plexams/email.go b/plexams/email.go
@@ -11,6 +11,8 @@ import (
 	"time"
 
 	// TODO: Ersetzen durch github.com/wneessen/go-mail
+
+	set "github.com/deckarep/golang-set/v2"
 	"github.com/jordan-wright/email"
 	"github.com/logrusorgru/aurora"
 	"github.com/obcode/plexams.go/graph/model"
@@ -349,7 +351,7 @@ func (p *Plexams) SendHandicapsMailsNTARoomAlone(ctx context.Context, run bool)
 			}
 		}
 
-		err = p.SendHandicapsMailToStudent(ctx, to, cc, &NTAEmail{
+		err = p.SendHandicapsMailToStudentRoomAlone(ctx, to, cc, &NTAEmail{
 			NTA:        nta,
 			Exams:      exams,
 			PlanerName: p.planer.Name,
@@ -362,7 +364,7 @@ func (p *Plexams) SendHandicapsMailsNTARoomAlone(ctx context.Context, run bool)
 	return nil
 }
 
-func (p *Plexams) SendHandicapsMailToStudent(ctx context.Context, to []string, cc []string, handicapsEmail *NTAEmail) error {
+func (p *Plexams) SendHandicapsMailToStudentRoomAlone(ctx context.Context, to []string, cc []string, handicapsEmail *NTAEmail) error {
 	log.Debug().Interface("to", to).Msg("sending email")
 
 	tmpl, err := template.ParseFiles("tmpl/handicapEmailRoomAlone.tmpl")
@@ -393,6 +395,134 @@ func (p *Plexams) SendHandicapsMailToStudent(ctx context.Context, to []string, c
 	)
 }
 
+type NTAEmailExamAndRoom struct {
+	Exam        *model.PlannedExam
+	Room        *model.PlannedRoom
+	Invigilator *model.Teacher
+}
+
+type NTAEmailWithRooms struct {
+	NTA           *model.Student
+	ExamsWithRoom []NTAEmailExamAndRoom
+	PlanerName    string
+}
+
+func (p *Plexams) SendHandicapsMailsNTAPlanned(ctx context.Context, run bool) error {
+	ntas, err := p.NtasWithRegs(ctx)
+	if err != nil {
+		log.Error().Err(err).Msg("cannot get ntas")
+		return err
+	}
+
+	atLeastOneEmailMissing := false
+	for _, nta := range ntas {
+		if nta.Nta.Email == nil || *nta.Nta.Email == "" {
+			log.Error().Str("mtknr", nta.Mtknr).Str("name", nta.Name).Msg("no email set")
+			atLeastOneEmailMissing = true
+		}
+	}
+	if atLeastOneEmailMissing {
+		return fmt.Errorf("at least one email missing")
+	}
+
+	for _, nta := range ntas {
+		exams := make([]*model.PlannedExam, 0, len(nta.Regs))
+		for _, ancode := range nta.Regs {
+			exam, err := p.PlannedExam(ctx, ancode)
+			if err != nil {
+				log.Error().Err(err).Int("ancode", ancode).Msg("cannot get exam")
+				return err
+			}
+			if exam.Constraints == nil || !exam.Constraints.NotPlannedByMe {
+				exams = append(exams, exam)
+			}
+		}
+
+		var to, cc []string
+
+		examsWithRoom := make([]NTAEmailExamAndRoom, 0, len(exams))
+		to = []string{*nta.Nta.Email}
+		ccSet := set.NewSet[string]()
+		for _, exam := range exams {
+			teacher, err := p.GetTeacher(ctx, exam.ZpaExam.MainExamerID)
+			if err != nil {
+				log.Error().Err(err).Int("ancode", exam.Ancode).Msg("cannot get teacher")
+				return err
+			}
+			ccSet.Add(teacher.Email)
+			// invigilators cc
+			room, err := p.PlannedRoomForStudent(ctx, exam.Ancode, nta.Mtknr)
+			if room == nil || err != nil {
+				log.Error().Int("ancode", exam.Ancode).Str("mtknr", nta.Mtknr).Msg("no room")
+				continue
+			}
+			invigilator, err := p.GetInvigilatorInSlot(ctx, room.RoomName, exam.PlanEntry.DayNumber, exam.PlanEntry.SlotNumber)
+			if err != nil || invigilator == nil {
+				log.Error().Err(err).Int("ancode", exam.Ancode).Str("room", room.RoomName).
+					Int("slot", exam.PlanEntry.SlotNumber).Int("day", exam.PlanEntry.DayNumber).
+					Msg("cannot get invigilator")
+				continue
+			}
+			log.Debug().Str("mtknr", nta.Mtknr).Str("name", nta.Name).Str("room", room.RoomName).Str("invigilator", invigilator.Fullname).
+				Msg("found info")
+			ccSet.Add(invigilator.Email)
+			examsWithRoom = append(examsWithRoom, NTAEmailExamAndRoom{
+				Exam:        exam,
+				Room:        room,
+				Invigilator: invigilator,
+			})
+		}
+		cc = ccSet.ToSlice()
+
+		if !run {
+			to = []string{p.planer.Email}
+			log.Debug().Interface("cc", cc).Msg("not sending cc")
+			cc = []string{}
+		}
+
+		err = p.SendHandicapsMailToStudentPlanned(ctx, to, cc, &NTAEmailWithRooms{
+			NTA:           nta,
+			ExamsWithRoom: examsWithRoom,
+			PlanerName:    p.planer.Name,
+		})
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func (p *Plexams) SendHandicapsMailToStudentPlanned(ctx context.Context, to []string, cc []string, handicapsEmail *NTAEmailWithRooms) error {
+	log.Debug().Interface("to", to).Msg("sending email")
+
+	tmpl, err := template.ParseFiles("tmpl/handicapEmailPlanned.tmpl")
+	if err != nil {
+		return err
+	}
+	bufText := new(bytes.Buffer)
+	err = tmpl.Execute(bufText, handicapsEmail)
+	if err != nil {
+		return err
+	}
+
+	tmpl, err = template.ParseFiles("tmpl/handicapEmailPlannedHTML.tmpl")
+	if err != nil {
+		return err
+	}
+	bufHTML := new(bytes.Buffer)
+	err = tmpl.Execute(bufHTML, handicapsEmail)
+	if err != nil {
+		return err
+	}
+
+	return p.sendMail(to,
+		cc,
+		fmt.Sprintf("[Prüfungsplanung %s] Räume für Ihre Prüfung(en)", p.semester),
+		bufText.Bytes(),
+		bufHTML.Bytes(),
+	)
+}
+
 func (p *Plexams) sendMail(to []string, cc []string, subject string, text []byte, html []byte) error {
 	e := &email.Email{
 		To:      to,

diff --git a/tmpl/handicapEmailPlanned.tmpl b/tmpl/handicapEmailPlanned.tmpl
@@ -0,0 +1,18 @@
+Hallo {{ .NTA.Name }},
+
+Sie haben gemäß den mir vorliegenden Informationen Anspruch auf Nachteilsausgleich
+bei Ihren Prüfungen.
+
+Für folgende Prüfungen, für die Sie sich angemeldet haben, habe ich Sie im jeweils angegebenen Raum eingeplant:
+
+{{ range .ExamsWithRoom -}}
+- {{ .Room.RoomName }} --- {{ .Exam.ZpaExam.MainExamer }}: {{ .Exam.ZpaExam.Module }}
+{{ end }}
+
+Mit freundlichen Grüßen
+{{ .PlanerName }}
+
+<pre>
+-- 
+Diese E-Mail wurde generiert und gesendet von https://github.com/obcode/plexams.go
+</pre>
diff --git a/tmpl/handicapEmailPlannedHTML.tmpl b/tmpl/handicapEmailPlannedHTML.tmpl
@@ -0,0 +1,22 @@
+<p>Hallo {{ .NTA.Name }},</p>
+
+<p>Sie haben gemäß den mir vorliegenden Informationen Anspruch auf Nachteilsausgleich
+bei Ihren Prüfungen.</p>
+
+<p>Für folgende Prüfungen habe ich Sie im jeweils angegebenen Raum eingeplant:</p>
+
+<ul>
+{{ range .ExamsWithRoom -}}
+<li>
+{{ .Room.RoomName }} --- {{ .Exam.ZpaExam.MainExamer }}: {{ .Exam.ZpaExam.Module }}
+</li>
+{{ end }}
+</ul>
+
+<p>Mit freundlichen Grüßen<br />
+{{ .PlanerName }}</p>
+
+<pre>
+-- 
+Diese E-Mail wurde generiert und gesendet von https://github.com/obcode/plexams.go
+</pre>