Files
gochat/backend/internal/model/banner.go.txt
T
rogee aeddedf2a3 Reorganize repo: backend/, deploy/, docs/ layout + AGENTS.md
Restructure the monorepo into clear top-level directories:
- backend/: Go module root (cmd, internal, pkg, configs, migrations,
  docs/swagger, scripts, tests, go.mod, Makefile, .air.toml)
- deploy/: Docker (Dockerfile, docker-compose*), quickstart, fluentd
- docs/: project documentation + reports/ (moved from repo root)
- AGENTS.md: new AI coding-agent guide at repo root

Update all references to the new layout:
- Dockerfile: COPY backend/go.mod, COPY backend/ (context = repo root)
- docker-compose files: context ../.., dockerfile deploy/docker/Dockerfile,
  env_file ../../.env, volume mounts ../../backend:/app
- deploy/quickstart/compose.yaml: dockerfile deploy/docker/Dockerfile
- CI: working-directory: backend for go commands, file deploy/docker/Dockerfile,
  coverage path backend/coverage.out, health_check backend/scripts/
- backend/Makefile: docker target uses -f ../deploy/docker/Dockerfile ../
- README: architecture tree, quickstart, config paths updated

Move root stray scripts (rename_models.*, run_m11_tests.sh, verify_build.sh,
gorm_bool_main.go) to backend/scripts/legacy/. All moves via git mv to
preserve history. Build, vet, SQLite tests, and docker compose config verified.
2026-07-07 14:44:12 +08:00

30 lines
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package model
import (
"encoding/json"
"time"
"gorm.io/gorm"
)
// Banner represents a platform announcement banner.
// Reference: P2B M12 spec
type Banner struct {
ID uint `gorm:"primaryKey" json:"id"`
AccountID *uint `gorm:"index" json:"account_id,omitempty"` // nil = global banner
Title string `gorm:"size:255;not null" json:"title"`
Content string `gorm:"type:text" json:"content"`
BannerType string `gorm:"size:50;default:'info'" json:"banner_type"` // info/warning/critical
Active bool `gorm:"default:true" json:"active"`
Enabled bool `gorm:"default:true" json:"enabled"`
Metadata json.RawMessage `gorm:"type:jsonb" json:"metadata"`
StartDate *time.Time `json:"start_date,omitempty"`
EndDate *time.Time `json:"end_date,omitempty"`
CreatedAt time.Time `gorm:"autoCreateTime" json:"created_at"`
UpdatedAt time.Time `gorm:"autoUpdateTime" json:"updated_at"`
DeletedAt gorm.DeletedAt `gorm:"index" json:"deleted_at,omitempty"`
Account *Account `gorm:"foreignKey:AccountID" json:"account,omitempty"`
}
func (Banner) TableName() string { return "banners" }