website/pkg/models/comment.go
Noah 5638cb2ff7 Forums - Spit & polish
* On Forums landing page, show who was the most recent commenter on each
  board's most recently updated post.
* Show photo count on Profile Pages on the "Photos" tab.
* Revise the mobile and tablet top nav bar:
    * Always show small badge icons linking to the Site Gallery & Forum
    * Always show Friends & Messages badges. If no new notifications, they
      display as grey instead of yellow w/ a number.
* Put icons next to most nav bar items, especially the User Menu
* Tighten the sprawling page layouts in the Forums to be more compact
  for mobile screens.
* Fix bug where some pages scrolled horizontally on mobile: the root cause
  was divs with class="content p-2", needs minimum p-3 (but p-4 is used) to
  provide enough padding to overcome column margins which were pushing the
  page too wide on mobile.
2022-08-25 19:58:43 -07:00

86 lines
1.9 KiB
Go

package models
import (
"time"
"gorm.io/gorm"
)
// Comment table - in forum threads, on profiles or photos, etc.
type Comment struct {
ID uint64 `gorm:"primaryKey"`
TableName string `gorm:"index"`
TableID uint64 `gorm:"index"`
UserID uint64 `gorm:"index"`
User User
Message string
CreatedAt time.Time
UpdatedAt time.Time
}
// Preload related tables for the forum (classmethod).
func (c *Comment) Preload() *gorm.DB {
return DB.Preload("User.ProfilePhoto")
}
// GetComment by ID.
func GetComment(id uint64) (*Comment, error) {
c := &Comment{}
result := c.Preload().First(&c, id)
return c, result.Error
}
// GetComments queries a set of comment IDs and returns them mapped.
func GetComments(IDs []uint64) (map[uint64]*Comment, error) {
var (
mt = map[uint64]*Comment{}
ts = []*Comment{}
)
result := (&Comment{}).Preload().Where("id IN ?", IDs).Find(&ts)
for _, row := range ts {
mt[row.ID] = row
}
return mt, result.Error
}
// AddComment about anything.
func AddComment(user *User, tableName string, tableID uint64, message string) (*Comment, error) {
c := &Comment{
TableName: tableName,
TableID: tableID,
User: *user,
Message: message,
}
result := DB.Create(c)
return c, result.Error
}
// PaginateComments provides a page of comments on something.
func PaginateComments(user *User, tableName string, tableID uint64, pager *Pagination) ([]*Comment, error) {
var (
cs = []*Comment{}
query = (&Comment{}).Preload()
)
query = query.Where(
"table_name = ? AND table_id = ?",
tableName, tableID,
).Order(pager.Sort)
query.Model(&Comment{}).Count(&pager.Total)
result := query.Offset(pager.GetOffset()).Limit(pager.PerPage).Find(&cs)
return cs, result.Error
}
// Save a comment.
func (c *Comment) Save() error {
return DB.Save(c).Error
}
// Delete a comment.
func (c *Comment) Delete() error {
return DB.Delete(c).Error
}