Save responses in Store

front/server.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"fmt"
 	"io"
+	"log"
 	"net/http"
 	"net/url"
 	"strconv"
@@ -69,6 +70,7 @@ var timeLabels = []string{
 }
 
 type voteState struct {
+	eventAlphaID     string
 	name             string
 	earliest, latest date.Date
 }
@@ -90,15 +92,22 @@ func voteForm(disabled bool, st voteState) hm.Term {
 		var row = hm.Terms{
 			e.Td()(hm.Text(timeLabels[hour])),
 		}
-		for day := 0; day < len(dates); day++ {
-			row = append(row, e.Td()(e.Input(a.Type("checkbox"), a.Disabled(disabled))))
+		for _, day := range dates {
+			value := fmt.Sprintf("%8s-%02d", day.Format("20060102"), hour)
+			row = append(row, e.Td()(e.Input(
+				a.Name("slot"),
+				a.Value(value),
+				a.Type("checkbox"),
+				a.Disabled(disabled),
+			)))
 		}
 		rows = append(rows, e.Tr()(row))
 	}
 	return e.Form(a.Method(http.MethodPost), a.Action(pathDoVote))(
-		e.Label()(hm.Text("What's your name?")),
+		e.Input(a.Type("hidden"), a.Name(keyEventID), a.Value(st.eventAlphaID)),
+		e.Label(a.For(fieldNameGuestName))(hm.Text("What's your name?")),
 		e.Br(),
-		e.Input(a.Size(40), a.Value(st.name), a.Disabled(disabled)),
+		e.Input(a.Name(fieldNameGuestName), a.Size(40), a.Value(st.name), a.Disabled(disabled)),
 		e.Fieldset()(
 			e.Legend()(hm.Text("When are you available?")),
 			e.Table()(rows),
@@ -130,11 +139,50 @@ func (h *handler) handleVote(w http.ResponseWriter, r *http.Request) {
 }
 
 func (h *handler) handleDoVote(w http.ResponseWriter, r *http.Request) {
+	err := r.ParseForm()
+	if err != nil {
+		log.Println(err)
+		http.Error(w, "invalid form values", http.StatusBadRequest)
+		return
+	}
+
+	cmd := back.CreateEventResponseCommand{
+		EventAlphaID: r.URL.Query().Get(keyEventID),
+		DateHours:    make(map[date.Date]map[int]struct{}),
+	}
+	for _, slot := range r.PostForm["slot"] {
+		var dateString string
+		var hour int
+		_, err := fmt.Sscanf(slot, "%8s-%02d", &dateString, &hour)
+		if err != nil {
+			log.Println(err)
+			http.Error(w, "invalid form values", http.StatusBadRequest)
+			return
+		}
+		d, err := date.Parse("20060102", dateString)
+		if err != nil {
+			log.Println(err)
+			http.Error(w, "invalid form values", http.StatusBadRequest)
+			return
+		}
+		if cmd.DateHours[d] == nil {
+			cmd.DateHours[d] = make(map[int]struct{})
+		}
+		cmd.DateHours[d][hour] = struct{}{}
+	}
+	_, err = h.store.CreateEventResponse(r.Context(), cmd)
+	if err != nil {
+		log.Println(err)
+		// TODO handle not found
+		http.Error(w, "internal server error", http.StatusInternalServerError)
+		return
+	}
+
 	// TODO Consider redirecting to vote edit page once that exists.
 
 	// TODO Use actual data.
 	state := voteState{
-		name:     "Suzie Q",
+		name:     r.Form.Get(fieldNameGuestName),
 		earliest: date.New(2006, time.May, 3),
 		latest:   date.New(2006, time.May, 8),
 	}
@@ -252,7 +300,7 @@ func (h *handler) handleAdmin(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	responses, err := h.store.GetEventResponses(context.Background(), back.GetEventResponsesQuery{
+	responses, err := h.store.GetEventResponseSummary(context.Background(), back.GetEventResponseSummaryQuery{
 		AlphaID: eventID,
 	})
 	if err != nil {
@@ -326,6 +374,7 @@ const (
 	fieldNameLatest      = "latestDate"
 	fieldNameEventName   = "eventName"
 	fieldNameDescription = "eventDescription"
+	fieldNameGuestName   = "guestName"
 )
 
 const keyEventID = "event_id"