before svelte upgrade

model/init.go

@@ -0,0 +1,36 @@
+package model
+
+import (
+	"log"
+
+	"gorm.io/driver/sqlite"
+	"gorm.io/gorm"
+)
+
+func InitDB() *gorm.DB {
+	db, err := gorm.Open(sqlite.Open("tournament.db"))
+	if err != nil {
+		log.Panic(err)
+	}
+	db.AutoMigrate(&Game{}, &Participant{}, &Tournament{}, &Match{})
+	db.Save(&Game{
+		Model: gorm.Model{
+			ID: 1,
+		},
+		Name: "CS:GO",
+	})
+	db.Save(&Game{
+		Model: gorm.Model{
+			ID: 2,
+		},
+		Name: "Overwatch",
+	})
+	db.Save(&Game{
+		Model: gorm.Model{
+			ID: 3,
+		},
+		Name: "Minecraft",
+	})
+
+	return db
+}

model/model.go

@@ -0,0 +1,44 @@
+package model
+
+import (
+	"gorm.io/gorm"
+)
+
+type Game struct {
+	gorm.Model
+	Name string
+}
+
+type Participant struct {
+	gorm.Model
+	Name        string
+	IsTemporary bool // only for one tournament
+	IsTeam      bool
+	Tournaments []*Tournament `gorm:"many2many:partcipant_tournaments;"`
+}
+
+type Tournament struct {
+	gorm.Model
+	Title           string
+	GameID          int
+	Game            Game `gorm:"foreignKey:GameID"`
+	Size            int  `json:"Size,string,omitempty"` // number of prarticipants
+	TournamentState int
+
+	WinnierParticipantID int
+	WinnierParticipant   Participant    `gorm:"foreignKey:WinnierParticipantID"`
+	Participants         []*Participant `gorm:"many2many:partcipant_tournaments;"`
+}
+
+type Match struct {
+	gorm.Model
+	TournamentID         int
+	Stage                int
+	Order                int
+	Participant1ID       int
+	Participant1         Participant `gorm:"foreignKey:Participant1ID"`
+	Participant2ID       int
+	Participant2         Participant `gorm:"foreignKey:Participant2ID"`
+	WinnierParticipantID int
+	WinnierParticipant   Participant `gorm:"foreignKey:WinnierParticipantID"`
+}