Refactor app structure: move models to domain, centralize config and database init - TODO: add jwt

internal/domain/post.go

@@ -7,3 +7,24 @@ type Post struct {
 	Account     Account           `json:"account" gorm:"foreignKey:AccountID;references:AccId"`
 	Attachments []MediaAttachment `json:"media_attachments" gorm:"foreignKey:PostID;references:ID"`
 }
+
+type Account struct {
+	AccId          string `json:"id" gorm:"primaryKey"`
+	Username       string `json:"username"`
+	Acct           string `json:"acct"`
+	DisplayName    string `json:"display_name"`
+	IsBot          bool   `json:"bot"`
+	Url            string `json:"url"`
+	AvatarStatic   string `json:"avatar_static"`
+}
+
+type MediaAttachment struct {
+	ID         string `json:"id" gorm:"primaryKey"`
+	Type       string `json:"type"`
+	Url        string `json:"url"`
+	PreviewUrl string `json:"preview_url"`
+	RemoteUrl  string `json:"remote_url"`
+	PostID     string // Foreign key to Post
+	Approved   bool   `json:"approved"`
+	Rejected   bool   `json:"rejected"`
+}