Rework backing storage system

Step one: Copy the struct definitions over into a new, dedicated
submodule
Step two: Make a generator script
Step three: Define helper functions for various queries

storage-new/models/User.go

@@ -0,0 +1,53 @@
+package models
+
+import (
+	"time"
+
+	"gorm.io/gorm"
+)
+
+// Data stored in external types:
+// - Custom info fields
+// - Being types
+// - Tags
+// - Relations
+// - Pronouns
+// - Roles
+// - AP remote links
+// - Auth methods and tokens (hashed pw, totp key, passkey id)
+type User struct {
+	ID string `gorm:"primarykey"` // ID is a uuid for this account
+	// Username of the user (eg "max" if the full username is @max@example.com)
+	// Assume unchangable (once set by a user) to be kind to other implementations
+	// Would be an easy avenue to fuck with them though
+	Username  string    `gorm:"unique"`
+	CreatedAt time.Time // When this entry was created. Automatically set by gorm
+	// When this account was last updated. Will also be used for refreshing remote accounts. Automatically set by gorm
+	UpdatedAt time.Time
+	// When this entry was deleted (for soft deletions)
+	// Soft delete means that this entry still exists in the db, but gorm won't include it anymore unless specifically told to
+	// If not null, this entry is marked as deleted
+	DeletedAt gorm.DeletedAt `gorm:"index"`
+	// Server       RemoteServer   // `gorm:"foreignKey:ServerId;references:ID"` // The server this user is from
+	ServerId    uint    // Id of the server this user is from, needed for including RemoteServer
+	DisplayName string  // The display name of the user. Can be different from the handle
+	Description string  // The description of a user account
+	IsBot       bool    // Whether to mark this account as a script controlled one
+	Icon        string  // ID of a media file used as icon
+	Background  *string // ID of a media file used as background image
+	Banner      *string // ID of a media file used as banner
+	Indexable   bool    // Whether this account can be found by crawlers
+	PublicKey   []byte  // The public key of the account
+	// Whether this account restricts following
+	// If true, the owner must approve of a follow request first
+	RestrictedFollow bool
+
+	Location *string
+	Birthday *time.Time
+
+	// --- And internal account stuff ---
+	// Whether the account got verified and is allowed to be active
+	// For local accounts being active means being allowed to login and perform interactions
+	// For remote users, if an account is not verified, any interactions it sends are discarded
+	Verified bool
+}