use std::{io, num::TryFromIntError, time::SystemTimeError};

use chrono::ParseError;
use indicatif::style::TemplateError;
use reqwest::StatusCode;

use crate::db::DBError;

pub type MLE<T> = Result<T, Error>;

#[derive(Debug, thiserror::Error)]
pub enum Error {
    #[error("io: {source}")]
    Io {
        #[from]
        source: io::Error,
    },

    #[error("tryfromint: {source}")]
    TryFromInt {
        #[from]
        source: TryFromIntError,
    },

    #[error("serde_json: {source}")]
    Json {
        #[from]
        source: serde_json::Error,
    },

    #[error("reqwest: {source}")]
    Reqwest {
        #[from]
        source: reqwest::Error,
    },

    #[error("chrono parse error: {source}")]
    ChronoParse {
        #[from]
        source: ParseError,
    },

    #[error("config: {source}")]
    Config {
        #[from]
        source: config::ConfigError,
    },

    #[error("indicatif template: {source}")]
    IndicatifTemplate {
        #[from]
        source: TemplateError,
    },

    #[error("toml: {source}")]
    TomlSer {
        #[from]
        source: toml::ser::Error,
    },

    #[error("toml: {source}")]
    TomlDeser {
        #[from]
        source: toml::de::Error,
    },

    #[error("systemtime: {source}")]
    Systemtime {
        #[from]
        source: SystemTimeError,
    },

    #[error("conversion: {source}")]
    Conversion {
        #[from]
        source: ConversionError,
    },

    #[error("Request didn't return 200 OK ({0})")]
    RequestNotOK(StatusCode),

    #[error("ModError ({0})")]
    ModError(String),

    #[error("No file extension where one should be")]
    NoFileExtension,

    #[error("Desired path not found")]
    PathNotFound,

    #[error("Desired system directory {0} not found")]
    SysDirNotFound(String),

    #[error("No requested Minecraft version found")]
    MinecraftVersionNotFound,

    #[error("Mod already added")]
    ModAlreadyOnList,

    #[error("No versions are applicable for the current scope")]
    NoCurrentVersion,

    #[error("The version does not know if it's locked or not")]
    VersionSetNotSet,

    #[error("No download for the current id found")]
    NoDownload,

    #[error("No ProjectInfo found / no id given")]
    NoProjectInfo,

    #[error("The requested List was not found")]
    ListNotFound,

    #[error("No download folder given")]
    NoDownloadFolder,

    #[error("db: {source}")]
    DB {
        #[from]
        source: DBError,
    },
}

#[derive(Debug, thiserror::Error)]
pub enum ConversionError {
    #[error("couldn't convert to Modloader from: {0}")]
    Modloader(String),

    #[error("Path couldn't be converted to string")]
    InvalidPath,
}