Struct Config 

pub struct Config {
    pub wechat_app_id: String,
    pub wechat_app_secret: String,
    pub openai_api_key: Option<String>,
    pub gemini_api_key: Option<String>,
    pub verbose: bool,
}

Configuration for the wx-uploader application

Contains all necessary API keys and settings for WeChat and OpenAI integration.

Fields

wechat_app_id: String

WeChat application ID

wechat_app_secret: String

WeChat application secret

openai_api_key: Option<String>

Optional OpenAI API key for cover image generation

gemini_api_key: Option<String>

Optional Gemini API key for cover image generation

verbose: bool

Enable verbose logging

Implementations

impl Config

pub fn from_env() -> Result<Self>

Creates a new configuration from environment variables

Required Environment Variables

• WECHAT_APP_ID: WeChat application ID
• WECHAT_APP_SECRET: WeChat application secret

Optional Environment Variables

• OPENAI_API_KEY: OpenAI API key for cover image generation

Errors

Returns an error if required environment variables are not set

pub fn new( wechat_app_id: String, wechat_app_secret: String, openai_api_key: Option<String>, gemini_api_key: Option<String>, verbose: bool, ) -> Self

Creates a new configuration with explicit values

pub fn with_verbose(self, verbose: bool) -> Self

Sets the verbose flag

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

Validates the configuration

Errors

Returns an error if:

• WeChat app ID is empty
• WeChat app secret is empty

Trait Implementations

impl Clone for Config

fn clone(&self) -> Config

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Config

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.