Redirect from POST handlers
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parent
a64df092a5
commit
fa330e4397
@ -8,7 +8,6 @@ import (
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"net/http"
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"net/url"
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"strconv"
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"time"
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"github.com/rickb777/date"
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hm "gitlab.codemonkeysoftware.net/b/hatmill"
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@ -21,9 +20,11 @@ const (
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pathRoot = "/"
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pathCreate = "/create"
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pathDoCreate = "/create/do"
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pathCreateSuccess = "/create/success"
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pathAdmin = "/admin"
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pathVote = "/vote"
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pathDoVote = "/vote/do"
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pathVoteSuccess = "/vote/success"
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)
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type handler struct {
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@ -52,6 +53,8 @@ func NewHandler(params HandlerParams) http.Handler {
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h.mux.HandleFunc(pathAdmin, h.handleAdmin)
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h.mux.HandleFunc(pathVote, h.handleVote)
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h.mux.HandleFunc(pathDoVote, h.handleDoVote)
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h.mux.HandleFunc(pathVoteSuccess, h.handleVoteSuccess)
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h.mux.HandleFunc(pathCreateSuccess, h.handleCreateSuccess)
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return h
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}
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@ -175,7 +178,7 @@ func (h *handler) handleDoVote(w http.ResponseWriter, r *http.Request) {
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}
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cmd.DateHours[d][hour] = struct{}{}
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}
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_, err = h.store.CreateEventResponse(r.Context(), cmd)
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eventResponse, err := h.store.CreateEventResponse(r.Context(), cmd)
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if err != nil {
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log.Println(err)
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// TODO handle not found
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@ -183,16 +186,41 @@ func (h *handler) handleDoVote(w http.ResponseWriter, r *http.Request) {
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return
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}
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// TODO Consider redirecting to vote edit page once that exists.
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var successQuery = make(url.Values)
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successQuery.Add(fieldNameEventID, cmd.EventAlphaID)
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successQuery.Add(fieldNameResponseID, eventResponse.ResponseAlphaID)
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http.Redirect(w, r, pathVoteSuccess+"?"+successQuery.Encode(), http.StatusSeeOther)
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}
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func (h *handler) handleVoteSuccess(w http.ResponseWriter, r *http.Request) {
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eventResponse, err := h.store.GetEventResponse(r.Context(), back.GetEventResponseQuery{
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EventAlphaID: r.URL.Query().Get(fieldNameEventID),
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ResponseAlphaID: r.URL.Query().Get(fieldNameResponseID),
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})
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if err != nil {
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log.Println(err)
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// TODO handle not found
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http.Error(w, "internal server error", http.StatusInternalServerError)
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return
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}
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event, err := h.store.GetEventMetadata(r.Context(), back.GetEventMetadataQuery{
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AlphaID: r.URL.Query().Get(fieldNameEventID),
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})
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if err != nil {
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log.Println(err)
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// TODO handle not found
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http.Error(w, "internal server error", http.StatusInternalServerError)
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return
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}
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// TODO Use actual data.
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state := voteState{
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name: r.Form.Get(fieldNameGuestName),
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earliest: date.New(2006, time.May, 3),
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latest: date.New(2006, time.May, 8),
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name: eventResponse.GuestName,
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earliest: event.Earliest,
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latest: event.Latest,
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}
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body := hm.Terms{
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e.P()(hm.Text("At Billy's house. Bring presents. Eat cake.")),
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e.P()(hm.Text(event.Description)),
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e.H3()(hm.Text("Thanks for voting!")),
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e.P()(
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hm.Text("You can edit your response anytime at "),
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@ -201,7 +229,7 @@ func (h *handler) handleDoVote(w http.ResponseWriter, r *http.Request) {
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),
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voteForm(true, state),
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}
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_ = h.writePage(w, "Billy's birthday party", body)
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_ = h.writePage(w, event.Name, body)
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}
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func (h *handler) handleCreate(w http.ResponseWriter, r *http.Request) {
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@ -254,13 +282,32 @@ func (h *handler) handleDoCreate(w http.ResponseWriter, r *http.Request) {
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fmt.Fprint(w, err)
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return
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}
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var successQuery = make(url.Values)
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successQuery.Add(fieldNameEventID, event.AlphaID)
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successQuery.Add(fieldNameAdminCode, event.AdminCode)
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http.Redirect(w, r, pathCreateSuccess+"?"+successQuery.Encode(), http.StatusSeeOther)
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}
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func (h *handler) handleCreateSuccess(w http.ResponseWriter, r *http.Request) {
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eventID := r.URL.Query().Get(fieldNameEventID)
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event, err := h.store.GetEventMetadata(r.Context(), back.GetEventMetadataQuery{
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AlphaID: eventID,
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})
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if err != nil {
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log.Println(err)
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// TODO handle not found
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http.Error(w, "internal server error", http.StatusInternalServerError)
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return
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}
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var adminQuery = make(url.Values)
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adminQuery.Add(fieldNameEventID, event.AlphaID)
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adminQuery.Add(fieldNameAdminCode, event.AdminCode)
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adminQuery.Add(fieldNameEventID, eventID)
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adminQuery.Add(fieldNameAdminCode, r.URL.Query().Get(fieldNameAdminCode))
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adminURL := h.baseURL + pathAdmin + "?" + adminQuery.Encode()
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var voteQuery = make(url.Values)
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voteQuery.Add(fieldNameEventID, event.AlphaID)
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voteQuery.Add(fieldNameEventID, eventID)
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voteURL := h.baseURL + pathVote + "?" + voteQuery.Encode()
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const dateDisplayFmt = "Monday, January 2, 2006"
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@ -278,16 +325,16 @@ func (h *handler) handleDoCreate(w http.ResponseWriter, r *http.Request) {
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),
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e.H3()(hm.Text("Name")),
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hm.Text(eventName),
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hm.Text(event.Name),
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e.H3()(hm.Text("Description")),
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hm.Text(description),
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hm.Text(event.Description),
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e.H3()(hm.Text("Earliest date")),
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hm.Text(earliest.Format(dateDisplayFmt)),
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hm.Text(event.Earliest.Format(dateDisplayFmt)),
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e.H3()(hm.Text("Latest date")),
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hm.Text(latest.Format(dateDisplayFmt)),
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hm.Text(event.Latest.Format(dateDisplayFmt)),
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}
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_ = h.writePage(w, "Created event", body)
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}
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@ -327,6 +374,8 @@ func (h *handler) handleAdmin(w http.ResponseWriter, r *http.Request) {
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e.Textarea(a.Name(fieldNameDescription))(hm.Text(metadata.Description)),
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e.Br(),
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// TODO Should the date fields be disabled, or should we cull invalid
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// response times after changing event dates?
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e.Label(a.For(fieldNameEarliest))(hm.Text("Earliest date")),
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e.Input(
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a.Name(fieldNameEarliest),
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@ -383,6 +432,7 @@ const (
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fieldNameGuestName = "guest_name"
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fieldNameEventID = "event_id"
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fieldNameAdminCode = "admin_code"
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fieldNameResponseID = "response_id"
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)
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const formDateLayout = "2006-01-02"
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