Michael Chus
f31ae69233
- Add price_updated_at field to qt_configurations table to track when prices were last updated - Add RefreshPrices() method in configuration service to update all component prices with current values from database - Add POST /api/configs/:uuid/refresh-prices API endpoint for price updates - Add "Refresh Prices" button in configurator UI next to Save button - Display last price update timestamp in human-readable format (e.g., "5 min ago", "2 hours ago") - Create migration 004_add_price_updated_at.sql for database schema update - Update CLAUDE.md documentation with new API endpoint and schema changes - Add MIGRATION_PRICE_REFRESH.md with detailed migration instructions Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
78 lines
2.3 KiB
Go
78 lines
2.3 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 ConfigItem struct {
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LotName string `json:"lot_name"`
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Quantity int `json:"quantity"`
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UnitPrice float64 `json:"unit_price"`
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}
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type ConfigItems []ConfigItem
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func (c ConfigItems) Value() (driver.Value, error) {
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return json.Marshal(c)
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}
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func (c *ConfigItems) Scan(value interface{}) error {
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if value == nil {
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*c = make(ConfigItems, 0)
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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, c)
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}
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func (c ConfigItems) Total() float64 {
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var total float64
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for _, item := range c {
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total += item.UnitPrice * float64(item.Quantity)
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}
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return total
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}
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type Configuration struct {
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ID uint `gorm:"primaryKey;autoIncrement" json:"id"`
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UUID string `gorm:"size:36;uniqueIndex;not null" json:"uuid"`
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UserID uint `gorm:"not null" json:"user_id"`
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Name string `gorm:"size:200;not null" json:"name"`
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Items ConfigItems `gorm:"type:json;not null" json:"items"`
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TotalPrice *float64 `gorm:"type:decimal(12,2)" json:"total_price"`
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CustomPrice *float64 `gorm:"type:decimal(12,2)" json:"custom_price"`
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Notes string `gorm:"type:text" json:"notes"`
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IsTemplate bool `gorm:"default:false" json:"is_template"`
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ServerCount int `gorm:"default:1" json:"server_count"`
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PriceUpdatedAt *time.Time `gorm:"type:timestamp" json:"price_updated_at,omitempty"`
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CreatedAt time.Time `gorm:"autoCreateTime" json:"created_at"`
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User *User `gorm:"foreignKey:UserID" json:"user,omitempty"`
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}
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func (Configuration) TableName() string {
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return "qt_configurations"
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}
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type PriceOverride 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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Price float64 `gorm:"type:decimal(12,2);not null" json:"price"`
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ValidFrom time.Time `gorm:"type:date;not null" json:"valid_from"`
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ValidUntil *time.Time `gorm:"type:date" json:"valid_until"`
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Reason string `gorm:"type:text" json:"reason"`
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CreatedBy uint `gorm:"not null" json:"created_by"`
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Creator *User `gorm:"foreignKey:CreatedBy" json:"creator,omitempty"`
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}
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func (PriceOverride) TableName() string {
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return "qt_price_overrides"
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}
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