{
    "$schema": "http://json-schema.org/draft-07/schema#",
    "title": "WallReel Configuration",
    "type": "object",
    "properties": {
        "wallpaper": {
            "type": "object",
            "properties": {
                "paths": {
                    "type": "array",
                    "items": {
                        "type": "string"
                    },
                    "default": [],
                    "description": "List of paths to images."
                },
                "dirs": {
                    "type": "array",
                    "items": {
                        "type": "object",
                        "properties": {
                            "path": {
                                "type": "string",
                                "default": "",
                                "description": "Path to the directory."
                            },
                            "recursive": {
                                "type": "boolean",
                                "default": false,
                                "description": "Whether to search the directory recursively."
                            }
                        }
                    },
                    "default": [],
                    "description": "Directories to search for images."
                },
                "excludes": {
                    "type": "array",
                    "items": {
                        "type": "string"
                    },
                    "default": [],
                    "description": "Exclude patterns (regex)"
                }
            }
        },
        "theme": {
            "type": "object",
            "properties": {
                "palettes": {
                    "type": "array",
                    "items": {
                        "type": "object",
                        "properties": {
                            "name": {
                                "type": "string",
                                "default": "",
                                "description": "Name of the palette"
                            },
                            "colors": {
                                "type": "array",
                                "items": {
                                    "type": "object",
                                    "properties": {
                                        "name": {
                                            "type": "string",
                                            "default": "",
                                            "description": "Name of the color"
                                        },
                                        "value": {
                                            "type": "string",
                                            "default": "",
                                            "description": "Color value in hex format, e.g. \"#ff0000\" for red"
                                        }
                                    }
                                },
                                "default": [],
                                "description": "List of colors in the palette"
                            }
                        }
                    },
                    "default": []
                }
            }
        },
        "action": {
            "type": "object",
            "properties": {
                "previewDebounceTime": {
                    "type": "integer",
                    "default": 300,
                    "description": "Debounce time for preview action in milliseconds"
                },
                "printSelected": {
                    "type": "boolean",
                    "default": true,
                    "description": "Whether to print the selected wallpaper path to stdout on confirm"
                },
                "printPreview": {
                    "type": "boolean",
                    "default": false,
                    "description": "Whether to print the previewed wallpaper path to stdout on preview"
                },
                "onSelected": {
                    "type": "string",
                    "default": "",
                    "description": "Command to execute on confirmation"
                },
                "onPreview": {
                    "type": "string",
                    "default": "",
                    "description": "Command to execute on preview"
                },
                "saveState": {
                    "type": "array",
                    "items": {
                        "type": "object",
                        "properties": {
                            "key": {
                                "type": "string",
                                "default": "",
                                "description": "Key of value to save, used as {{ key }} in onRestore command"
                            },
                            "fallback": {
                                "type": "string",
                                "default": "",
                                "description": "Value to save, used when \"command\" is not set or command execution fails or output is empty"
                            },
                            "command": {
                                "type": "string",
                                "default": "",
                                "description": "Command that outputs(to stdout) the value to save when executed"
                            },
                            "timeout": {
                                "type": "integer",
                                "default": 3000,
                                "description": "Timeout for executing command in milliseconds. 0 or negative means no timeout"
                            }
                        }
                    },
                    "default": [],
                    "description": "Useful for restore command"
                },
                "onRestore": {
                    "type": "string",
                    "default": "",
                    "description": "Command to execute on restore ({{ key }} -> value defined or obtained in saveState)"
                },
                "quitOnSelected": {
                    "type": "boolean",
                    "default": false,
                    "description": "Whether to quit the application after confirming a wallpaper"
                },
                "restoreOnClose": {
                    "type": "boolean",
                    "default": true,
                    "description": "Whether to run the restore command after closing the application without confirming a wallpaper"
                }
            }
        },
        "style": {
            "type": "object",
            "properties": {
                "image_width": {
                    "type": "integer",
                    "default": 320,
                    "description": "Width of each image"
                },
                "image_height": {
                    "type": "integer",
                    "default": 180,
                    "description": "Height of each image"
                },
                "image_focus_scale": {
                    "type": "number",
                    "default": 1.5,
                    "minimum": 1.0,
                    "description": "Scale of the focused image (relative to unfocused image)"
                },
                "window_width": {
                    "type": "integer",
                    "default": 750,
                    "description": "Initial window width"
                },
                "window_height": {
                    "type": "integer",
                    "default": 500,
                    "description": "Initial window height"
                }
            }
        },
        "cache": {
            "type": "object",
            "properties": {
                "saveSortMethod": {
                    "type": "boolean",
                    "default": true,
                    "description": "Whether to persist the sort type and order"
                },
                "savePalette": {
                    "type": "boolean",
                    "default": true,
                    "description": "Whether to persist the selected palette"
                },
                "maxImageEntries": {
                    "type": "integer",
                    "default": 1000,
                    "description": "Maximum number of entries in the image cache (older entries will be evicted)"
                }
            }
        }
    }
}