106 lines
2.5 KiB
Go
106 lines
2.5 KiB
Go
package handlers
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import (
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"context"
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"net/http"
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"time"
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"git.haelnorr.com/h/golib/hws"
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"git.haelnorr.com/h/oslstats/internal/db"
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"git.haelnorr.com/h/oslstats/internal/view/page"
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"github.com/pkg/errors"
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"github.com/uptrace/bun"
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)
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func NewSeason(
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s *hws.Server,
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conn *bun.DB,
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) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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if r.Method == "GET" {
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renderSafely(page.NewSeason(), s, r, w)
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return
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}
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})
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}
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func NewSeasonSubmit(
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s *hws.Server,
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conn *bun.DB,
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) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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})
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}
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func IsSeasonNameUnique(
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s *hws.Server,
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conn *bun.DB,
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) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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err := r.ParseForm()
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if err != nil {
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w.WriteHeader(http.StatusBadRequest)
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return
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}
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ctx, cancel := context.WithTimeout(r.Context(), 15*time.Second)
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defer cancel()
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tx, err := conn.BeginTx(ctx, nil)
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if err != nil {
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err = notifyInternalServiceError(s, r, "Database error", errors.Wrap(err, "conn.BeginTx"))
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if err != nil {
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throwInternalServiceError(s, w, r, "Error notifying client", err)
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}
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return
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}
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name := r.FormValue("name")
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unique, err := db.IsSeasonNameUnique(ctx, tx, name)
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if err != nil {
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err = notifyInternalServiceError(s, r, "Database error", errors.Wrap(err, "db.IsSeasonNameUnique"))
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if err != nil {
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throwInternalServiceError(s, w, r, "Error notifying client", err)
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}
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return
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}
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if !unique {
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w.WriteHeader(http.StatusConflict)
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return
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}
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})
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}
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func IsSeasonShortNameUnique(
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s *hws.Server,
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conn *bun.DB,
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) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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err := r.ParseForm()
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if err != nil {
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w.WriteHeader(http.StatusBadRequest)
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return
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}
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ctx, cancel := context.WithTimeout(r.Context(), 15*time.Second)
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defer cancel()
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tx, err := conn.BeginTx(ctx, nil)
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if err != nil {
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err = notifyInternalServiceError(s, r, "Database error", errors.Wrap(err, "conn.BeginTx"))
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if err != nil {
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throwInternalServiceError(s, w, r, "Error notifying client", err)
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}
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return
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}
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shortname := r.FormValue("short_name")
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unique, err := db.IsSeasonShortNameUnique(ctx, tx, shortname)
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if err != nil {
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err = notifyInternalServiceError(s, r, "Database error", errors.Wrap(err, "db.IsSeasonShortNameUnique"))
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if err != nil {
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throwInternalServiceError(s, w, r, "Error notifying client", err)
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}
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return
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}
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if !unique {
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w.WriteHeader(http.StatusConflict)
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return
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}
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})
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}
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