压缩历史至 95081aff

2026-10-10 17:26:38 +08:00 · 2026-06-08 20:34:27 +08:00
commit 8a782525de
435 changed files with 71146 additions and 0 deletions
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+/*
+Copyright 2025 linux.do
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package model
+
+import (
+	"time"
+
+	"github.com/shopspring/decimal"
+)
+
+type RedEnvelopeType string
+
+const (
+	RedEnvelopeTypeFixed  RedEnvelopeType = "fixed"
+	RedEnvelopeTypeRandom RedEnvelopeType = "random"
+)
+
+type RedEnvelopeStatus string
+
+const (
+	RedEnvelopeStatusActive   RedEnvelopeStatus = "active"
+	RedEnvelopeStatusFinished RedEnvelopeStatus = "finished"
+	RedEnvelopeStatusExpired  RedEnvelopeStatus = "expired"
+)
+
+// RedEnvelope 红包
+type RedEnvelope struct {
+	ID                  uint64            `json:"id,string" gorm:"primaryKey"`
+	CreatorID           uint64            `json:"creator_id,string" gorm:"index;not null"`
+	CreatorUsername     string            `json:"creator_username" gorm:"-:migration;->"`
+	CreatorAvatarURL    string            `json:"creator_avatar_url" gorm:"-:migration;->"`
+	Type                RedEnvelopeType   `json:"type" gorm:"type:varchar(20);not null"`
+	TotalAmount         decimal.Decimal   `json:"total_amount" gorm:"type:numeric(20,2);not null"`
+	RemainingAmount     decimal.Decimal   `json:"remaining_amount" gorm:"type:numeric(20,2);not null"`
+	TotalCount          int               `json:"total_count" gorm:"not null"`
+	RemainingCount      int               `json:"remaining_count" gorm:"not null"`
+	Greeting            string            `json:"greeting" gorm:"size:100"`
+	Status              RedEnvelopeStatus `json:"status" gorm:"type:varchar(20);not null"`
+	CoverUploadID       *uint64           `json:"cover_upload_id,string,omitempty" gorm:"index"`
+	HeterotypicUploadID *uint64           `json:"heterotypic_upload_id,string,omitempty" gorm:"index"`
+	ExpiresAt           time.Time         `json:"expires_at" gorm:"not null;index"`
+	CreatedAt           time.Time         `json:"created_at" gorm:"autoCreateTime"`
+	UpdatedAt           time.Time         `json:"updated_at" gorm:"autoUpdateTime"`
+}
+
+// RedEnvelopeClaim 红包领取记录
+type RedEnvelopeClaim struct {
+	ID            uint64          `json:"id,string" gorm:"primaryKey"`
+	RedEnvelopeID uint64          `json:"red_envelope_id,string" gorm:"uniqueIndex:idx_red_envelope_user,priority:2;not null"`
+	UserID        uint64          `json:"user_id,string" gorm:"uniqueIndex:idx_red_envelope_user,priority:1;not null"`
+	Username      string          `json:"username" gorm:"-:migration;->"`
+	AvatarURL     string          `json:"avatar_url" gorm:"-:migration;->"`
+	Amount        decimal.Decimal `json:"amount" gorm:"type:numeric(20,2);not null"`
+	ClaimedAt     time.Time       `json:"claimed_at" gorm:"autoCreateTime"`
+}