From 8ae3019b9cdfa48fbe78f9e2188c27a8f8a918ca Mon Sep 17 00:00:00 2001
From: Jason Streifling <jason@streifling.com>
Date: Sat, 7 Oct 2023 17:22:55 +0200
Subject: [PATCH] =?UTF-8?q?*DB.ReadAll()=20hinzugef=C3=BCgt?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 main.go                   |  2 +-
 packages/db/db.go         | 25 +++++++++++++++++++++++++
 packages/server/server.go |  4 ++--
 3 files changed, 28 insertions(+), 3 deletions(-)

diff --git a/main.go b/main.go
index 946afbd..a36e40b 100644
--- a/main.go
+++ b/main.go
@@ -17,8 +17,8 @@ func writeBriefing(ch chan *types.Briefing, db *db.DB) {
 
 func main() {
 	var i, j int64
-
 	i, j = 1, 1
+
 	mux := http.NewServeMux()
 	cb := make(chan *types.Briefing)
 
diff --git a/packages/db/db.go b/packages/db/db.go
index 4a82091..05389bb 100644
--- a/packages/db/db.go
+++ b/packages/db/db.go
@@ -86,6 +86,31 @@ func (db *DB) WriteBriefing(b *types.Briefing) error {
 	return nil
 }
 
+func (db *DB) ReadAll() (*[]types.Briefing, error) {
+	bs := make([]types.Briefing, 0)
+
+	rows, err := db.Query("SELECT *" + " FROM " + db.Name)
+	if err != nil {
+		return nil, fmt.Errorf("*DB.ReadAll: db.Query(\"SELECT * FROM \"+db.Name): %v\n", err)
+	}
+	defer rows.Close()
+
+	for rows.Next() {
+		b := new(types.Briefing)
+		p := new(types.Participant)
+
+		if err := rows.Scan(&p.ID, &b.FirstName, &b.LastName, &b.Date, &b.Time,
+			&b.State, &b.Location, &p.FirstName, &p.LastName, &p.Company); err != nil {
+			return nil, fmt.Errorf("*DB.ReadAll: db.Query(): %v\n", err)
+		}
+
+		b.Participants = append(b.Participants, *p)
+		bs = append(bs, *b)
+	}
+
+	return &bs, nil
+}
+
 func (db *DB) ReadByName(name string) (*[]types.Briefing, error) {
 	bs := make([]types.Briefing, 0)
 
diff --git a/packages/server/server.go b/packages/server/server.go
index dbab18e..28ae6b1 100644
--- a/packages/server/server.go
+++ b/packages/server/server.go
@@ -10,14 +10,14 @@ import (
 
 func DisplayForm(i *int64) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
-		template.Must(template.ParseFiles("templates/index.html")).Execute(w, i)
+		template.Must(template.ParseFiles("templates/form.html")).Execute(w, i)
 	}
 }
 
 func AddParticipant(i *int64) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		*i++
-		template.Must(template.ParseFiles("templates/index.html", "templates/participant.html")).ExecuteTemplate(w, "participant", i)
+		template.Must(template.ParseFiles("templates/form.html", "templates/participant.html")).ExecuteTemplate(w, "participant", i)
 	}
 }