Struct ConfigStorage 

pub struct ConfigStorage {
    pub configurations: BTreeMap<String, Configuration>,
    pub claude_settings_dir: Option<String>,
    pub default_storage_mode: Option<StorageMode>,
    pub codex_configurations: Option<BTreeMap<String, CodexConfiguration>>,
}

Storage manager for Claude API configurations

Handles persistence and retrieval of multiple API configurations stored in ~/.cc_auto_switch/configurations.json

Fields

configurations: BTreeMap<String, Configuration>

Map of alias names to configuration objects

claude_settings_dir: Option<String>

Custom directory for Claude settings (optional)

default_storage_mode: Option<StorageMode>

Default storage mode for writing configurations (None = use env mode)

codex_configurations: Option<BTreeMap<String, CodexConfiguration>>

Codex (OpenAI) configurations, stored separately from Claude configurations

Implementations

impl ConfigStorage

pub fn add_codex_configuration(&mut self, config: CodexConfiguration)

Add a Codex configuration to storage

Overwrites existing configuration with the same alias.

pub fn get_codex_configuration( &self, alias_name: &str, ) -> Option<&CodexConfiguration>

Get a Codex configuration by alias name

pub fn remove_codex_configuration(&mut self, alias_name: &str) -> bool

Remove a Codex configuration by alias name

Returns true if a configuration was found and removed, false otherwise.

pub fn update_codex_configuration( &mut self, old_alias: &str, new_config: CodexConfiguration, ) -> Result<()>

Update a Codex configuration by old alias name

If the alias changed, removes the old entry and inserts the new one. Returns error if the old configuration doesn’t exist.

impl ConfigStorage

pub fn load() -> Result<Self>

Load configurations from disk

Reads the JSON file from ~/.claude/cc_auto_switch_setting.json Auto-migrates from old location ~/.cc-switch/configurations.json if it exists Returns default empty storage if file doesn’t exist

Errors

Returns error if file exists but cannot be read or parsed

pub fn save(&self) -> Result<()>

Save configurations to disk

Writes the current state to ~/.claude/cc_auto_switch_setting.json Creates the directory structure if it doesn’t exist

Errors

Returns error if directory cannot be created or file cannot be written

pub fn migrate_from_old_path() -> Result<()>

Migrate configurations from old path to new path

Old path: ~/.cc_auto_switch/configurations.json New path: ~/.claude/cc_auto_switch_setting.json

Safe to run multiple times. If old path does not exist, returns Ok(()) and prints a note.

pub fn add_configuration(&mut self, config: Configuration)

Add a new configuration to storage

Arguments

• config - Configuration object to add

Overwrites existing configuration with same alias

pub fn remove_configuration(&mut self, alias_name: &str) -> bool

Remove a configuration by alias name

Arguments

• alias_name - Name of configuration to remove

Returns

true if configuration was found and removed, false if not found

pub fn get_configuration(&self, alias_name: &str) -> Option<&Configuration>

Get a configuration by alias name

Arguments

• alias_name - Name of configuration to retrieve

Returns

Some(&Configuration) if found, None if not found

pub fn set_claude_settings_dir(&mut self, directory: String)

Set the default directory for Claude settings

Arguments

• directory - Directory path for Claude settings

pub fn get_claude_settings_dir(&self) -> Option<&String>

Get the current Claude settings directory

Returns

Some(&String) if custom directory is set, None if using default

pub fn update_configuration( &mut self, old_alias: &str, new_config: Configuration, ) -> Result<()>

Update an existing configuration

This method handles updating a configuration, including potential alias renaming. If the new configuration has a different alias name than the old one, it removes the old entry and creates a new one.

Arguments

• old_alias - Current alias name of the configuration to update
• new_config - Updated configuration object

Returns

Ok(()) if update succeeds, Err if the old configuration doesn’t exist

Errors

Returns error if the configuration with old_alias doesn’t exist

Trait Implementations

impl Default for ConfigStorage

fn default() -> ConfigStorage

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ConfigStorage

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ConfigStorage

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.