Michael Chus
20309d1f0e
Renamed module path git.mchus.pro/mchus/quoteforge → git.mchus.pro/mchus/priceforge, renamed package quoteforge → priceforge, moved binary from cmd/qfs to cmd/pfs.
94 lines
3.0 KiB
Go
94 lines
3.0 KiB
Go
package models
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import (
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"database/sql/driver"
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"encoding/json"
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"errors"
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"time"
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)
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type AlertType string
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const (
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AlertHighDemandStalePrice AlertType = "high_demand_stale_price"
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AlertPriceSpike AlertType = "price_spike"
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AlertPriceDrop AlertType = "price_drop"
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AlertNoRecentQuotes AlertType = "no_recent_quotes"
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AlertTrendingNoPrice AlertType = "trending_no_price"
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)
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type AlertSeverity string
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const (
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SeverityLow AlertSeverity = "low"
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SeverityMedium AlertSeverity = "medium"
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SeverityHigh AlertSeverity = "high"
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SeverityCritical AlertSeverity = "critical"
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)
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type AlertStatus string
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const (
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AlertStatusNew AlertStatus = "new"
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AlertStatusAcknowledged AlertStatus = "acknowledged"
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AlertStatusResolved AlertStatus = "resolved"
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AlertStatusIgnored AlertStatus = "ignored"
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)
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type AlertDetails map[string]interface{}
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func (d AlertDetails) Value() (driver.Value, error) {
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return json.Marshal(d)
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}
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func (d *AlertDetails) Scan(value interface{}) error {
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if value == nil {
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*d = make(AlertDetails)
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return nil
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}
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bytes, ok := value.([]byte)
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if !ok {
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return errors.New("type assertion to []byte failed")
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}
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return json.Unmarshal(bytes, d)
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}
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type PricingAlert struct {
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ID uint `gorm:"primaryKey;autoIncrement" json:"id"`
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LotName string `gorm:"size:255;not null" json:"lot_name"`
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AlertType AlertType `gorm:"type:enum('high_demand_stale_price','price_spike','price_drop','no_recent_quotes','trending_no_price');not null" json:"alert_type"`
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Severity AlertSeverity `gorm:"type:enum('low','medium','high','critical');default:'medium'" json:"severity"`
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Message string `gorm:"type:text;not null" json:"message"`
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Details AlertDetails `gorm:"type:json" json:"details"`
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Status AlertStatus `gorm:"type:enum('new','acknowledged','resolved','ignored');default:'new'" json:"status"`
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CreatedAt time.Time `gorm:"autoCreateTime" json:"created_at"`
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}
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func (PricingAlert) TableName() string {
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return "qt_pricing_alerts"
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}
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type TrendDirection string
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const (
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TrendUp TrendDirection = "up"
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TrendStable TrendDirection = "stable"
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TrendDown TrendDirection = "down"
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)
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type ComponentUsageStats struct {
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LotName string `gorm:"column:lot_name;primaryKey;size:255" json:"lot_name"`
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QuotesTotal int `gorm:"default:0" json:"quotes_total"`
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QuotesLast30d int `gorm:"default:0" json:"quotes_last_30d"`
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QuotesLast7d int `gorm:"default:0" json:"quotes_last_7d"`
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TotalQuantity int `gorm:"default:0" json:"total_quantity"`
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TotalRevenue float64 `gorm:"type:decimal(14,2);default:0" json:"total_revenue"`
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TrendDirection TrendDirection `gorm:"type:enum('up','stable','down');default:'stable'" json:"trend_direction"`
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TrendPercent float64 `gorm:"type:decimal(5,2);default:0" json:"trend_percent"`
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LastUsedAt *time.Time `json:"last_used_at"`
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}
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func (ComponentUsageStats) TableName() string {
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return "qt_component_usage_stats"
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}
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