snapshot of https://github.com/traggo/server.git (master, 2026-09-16; blobs > 131072B omitted)

model/dashboard.go

@@ -0,0 +1,106 @@
+package model
+
+import (
+	"database/sql/driver"
+	"fmt"
+)
+
+// DashboardRange a named range of a dashboard.
+type DashboardRange struct {
+	ID          int `gorm:"primary_key;unique_index;AUTO_INCREMENT"`
+	Name        string
+	DashboardID int `gorm:"type:int REFERENCES dashboards(id) ON DELETE CASCADE"`
+	Editable    bool
+	From        string
+	To          string
+}
+
+// Dashboard a dashboard
+type Dashboard struct {
+	ID      int `gorm:"primary_key;unique_index;AUTO_INCREMENT"`
+	UserID  int `gorm:"type:int REFERENCES users(id) ON DELETE CASCADE"`
+	Name    string
+	Entries []DashboardEntry
+	Ranges  []DashboardRange
+}
+
+// DashboardEntry an entry which represents a diagram in a dashboard.
+type DashboardEntry struct {
+	ID          int `gorm:"primary_key;unique_index;AUTO_INCREMENT"`
+	DashboardID int `gorm:"type:int REFERENCES dashboards(id) ON DELETE CASCADE"`
+	Title       string
+	Total       bool `gorm:"default:false"`
+	Type        DashboardType
+	Keys        string
+	Interval    Interval
+	RangeID     int
+	RangeFrom   string
+	RangeTo     string
+	TagFilters  []DashboardTagFilter
+
+	MobilePosition  string
+	DesktopPosition string
+}
+
+// DashboardTagFilter a tag for filtering timespans
+type DashboardTagFilter struct {
+	DashboardEntryID int `gorm:"type:int REFERENCES dashboard_entries(id) ON DELETE CASCADE"`
+	Key              string
+	StringValue      string
+	Include          bool
+}
+
+// DashboardType the dashboard type
+type DashboardType string
+
+// Value for db
+func (t DashboardType) Value() (driver.Value, error) {
+	return string(t), nil
+}
+
+// Scan for db
+func (t *DashboardType) Scan(value interface{}) error {
+	s, ok := value.([]byte)
+	if !ok {
+		return fmt.Errorf("expected string but was %#v", value)
+	}
+	*t = DashboardType(s)
+	return nil
+}
+
+// Interval the interval in which the diagram data should be grouped.
+type Interval string
+
+// Value for db
+func (t Interval) Value() (driver.Value, error) {
+	return string(t), nil
+}
+
+// Scan for db
+func (t *Interval) Scan(value interface{}) error {
+	s, ok := value.([]byte)
+	if !ok {
+		return fmt.Errorf("expected string but was %#v", value)
+	}
+	*t = Interval(s)
+	return nil
+}
+
+// No lint errors please.
+const (
+	TypePieChart        DashboardType = "piechart"
+	TypeBarChart        DashboardType = "barchart"
+	TypeLineChart       DashboardType = "linechart"
+	HorizontalTable     DashboardType = "horizontaltable"
+	VerticalTable       DashboardType = "verticaltable"
+	TypeStackedBarChart DashboardType = "stackedbarchart"
+
+	IntervalHourly  Interval = "hourly"
+	IntervalDaily   Interval = "daily"
+	IntervalWeekly  Interval = "weekly"
+	IntervalMonthly Interval = "monthly"
+	IntervalYearly  Interval = "yearly"
+	IntervalSingle  Interval = "single"
+
+	NoRangeIDDefined = -1
+)