backend

type ContentPackRef struct {
	UniqueID       string `json:"UniqueID"`
	MinimumVersion string `json:"MinimumVersion"`
}

type DependencyRef struct {
	UniqueID string `json:"UniqueID"`
	// optional. If specified, older versions won't meet the requirement.
	MinimumVersion string `json:"MinimumVersion"`
	// You can mark a dependency as optional. It will be loaded first if it's installed, otherwise it'll be ignored.
	IsRequired bool `json:"IsRequired"`
}

type Mod struct {
	Directory string      `json:"directory"`
	Enabled   bool        `json:"enabled"`
	Managed   bool        `json:"managed"`
	Metadata  ModMetadata `json:"metadata"`
}

type ModManager struct {
	Mods    []Mod  `json:"mods"`
	GameDir string `json:"game_dir"`
}

type ModMetadata struct {
	// The mod name. SMAPI uses this in player messages, logs, and errors.
	Name string `json:"Name"`
	// The name of the person who created the mod. Ideally this should include the username used to publish mods.
	Author string `json:"Author"`
	// The mod's semantic version.
	Version string `json:"Version"`
	// A short explanation of what your mod does (one or two sentences), shown in the SMAPI log
	Description string `json:"Description"`
	// A unique identifier for your mod. The recommended format is <your name>.<mod name>, with no spaces or
	//  special characters. SMAPI uses this for update checks, mod dependencies, and compatibility blacklists
	//  (if the mod breaks in a future version of the game). When another mod needs to reference this mod,
	//  it uses the unique ID.
	UniqueID string `json:"UniqueID"`
	// All mods must specify either EntryDll (for a SMAPI mod) or ContentPackFor (for a content pack).
	//  These are mutually exclusive — you can't specify both.
	//  For a SMAPI mod, EntryDll is the mod's compiled DLL filename in its mod folder.
	EntryDll string `json:"EntryDll"` // not present in content packs
	// For a content pack, ContentPackFor specifies which mod can read it. The MinimumVersion is optional.
	ContentPackFor ContentPackRef `json:"ContentPackFor"` // not present in mods
	// The MinimumApiVersion fields sets the minimum SMAPI version needed to use this mod.
	//  If a player tries to use the mod with an older SMAPI version, they'll see a friendly message
	//  saying they need to update SMAPI. This also serves as a proxy for the minimum game version,
	//  since SMAPI itself enforces a minimum game version.
	MinimumApiVersion string `json:"MinimumApiVersion"`
	// The Dependencies field specifies other mods required to use this mod.
	//  If a player tries to use the mod and the dependencies aren't installed,
	//  the mod won't be loaded and they'll see a friendly message saying they need to
	//  install those
	Dependencies []DependencyRef `json:"Dependencies"`
	UpdateKeys   []string        `json:"UpdateKeys"`
}