85 lines
1.9 KiB
Go
85 lines
1.9 KiB
Go
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package KFConfig
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import (
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"encoding/json"
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"io"
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"io/fs"
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"os"
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"g.r-io.lu/shynd/kemoforge/pkg/KFData/KFError"
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)
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// Game is the config for the currently running game if any
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var Game = NewBlankConfig()
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// KFConfig is the struct that holds all the information about a config
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type KFConfig struct {
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// Name of the project
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Name string `json:"Name"`
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// Author of the project
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Author string `json:"Author"`
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// Version of the project
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Version string `json:"Version"`
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// Credits for the project
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Credits string `json:"Credits"`
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// Webpage for the project
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Webpage string `json:"Webpage"`
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// Icon for the project
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Icon string `json:"Icon"`
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// EncryptionKey for the project
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EncryptionKey string `json:"EncryptionKey"`
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}
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// NewConfig creates a new config with given name, author, version and credits
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func NewConfig(name, version, author, credits string) *KFConfig {
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return &KFConfig{
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Name: name,
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Version: version,
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Author: author,
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Credits: credits,
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}
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}
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// NewBlankConfig creates a new blank config
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func NewBlankConfig() *KFConfig {
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return &KFConfig{}
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}
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// Load loads the config from the given file
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func (c *KFConfig) Load(file fs.File) error {
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defer file.Close()
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// read the file
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data, err := io.ReadAll(file)
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if err != nil {
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return KFError.NewErrConfigLoad(err.Error())
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}
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// unmarshal the data
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err = json.Unmarshal(data, c)
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if err != nil {
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return KFError.NewErrConfigLoad(err.Error())
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}
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return nil
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}
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// Save saves the config to the given file
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//
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// this is an editor only function and should not be used in the final game
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func (c *KFConfig) Save(path string) error {
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//Marshal the data
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data, err := json.MarshalIndent(c, "", " ")
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if err != nil {
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return KFError.NewErrConfigSave(err.Error())
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}
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//Write the data to the file
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err = os.WriteFile(path, data, os.ModePerm)
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if err != nil {
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return KFError.NewErrConfigSave(err.Error())
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}
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return nil
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}
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