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use crate::{modrinth::{project, versions, extract_current_version, Version, projects}, config::Cfg, db::{mods_insert, userlist_remove, mods_get_id, userlist_insert, mods_get_all_ids, userlist_get_all_ids, userlist_get_current_version, lists_get_all_ids, mods_remove}, input::{Input, ModOptions}, files::{delete_version, download_versions}, List, error::{MLE, ErrorType, MLError}};
pub async fn modification(config: Cfg, input: Input) -> MLE<()> {
match input.clone().mod_options.ok_or("").unwrap() {
ModOptions::Add => {
add(config, input).await
},
ModOptions::Remove => {
remove(config, input)
},
}
}
async fn add(config: Cfg, input: Input) -> MLE<()> {
mod_add(config, vec![String::from(input.mod_id.unwrap())], input.list.unwrap(), input.direct_download).await?;
Ok(())
}
pub async fn mod_add(config: Cfg, mod_id: Vec<String>, list: List, disable_download: bool) -> MLE<()> {
println!("Adding mod(s) {:?}", mod_id);
let projects = if mod_id.len() == 1 {
vec![project(String::from(&config.apis.modrinth), &mod_id[0]).await]
} else {
projects(String::from(&config.apis.modrinth), mod_id).await
};
for project in projects {
let available_versions = versions(String::from(&config.apis.modrinth), String::from(&project.id), list.clone()).await;
let mut available_versions_vec: Vec<String> = Vec::new();
let current_version: Option<Version>;
let current_version_id: String;
let file: String;
if !available_versions.is_empty() {
let current_id = extract_current_version(available_versions.clone())?;
current_version = Some(available_versions.clone().into_iter().find(|v| v.id == current_id).unwrap());
current_version_id = current_version.clone().unwrap().id;
file = current_version.clone().ok_or("").unwrap().files.into_iter().find(|f| f.primary).unwrap().url;
for ver in available_versions {
available_versions_vec.push(ver.id);
};
} else {
println!("There's currently no mod version for your specified target");
current_version = None;
current_version_id = String::from("NONE");
file = String::from("NONE");
available_versions_vec.push(String::from("NONE"));
}
//add to current list and mod table
match userlist_get_all_ids(config.clone(), list.clone().id) {
Ok(mods) => {
if mods.contains(&project.id) {
return Err(MLError::new(ErrorType::ModError, "MOD_ALREADY_ON_LIST")); }
else {
userlist_insert(config.clone(), String::from(&list.id), String::from(&project.id), String::from(¤t_version_id), available_versions_vec, file)?;
}
},
Err(..) => userlist_insert(config.clone(), String::from(&list.id), String::from(&project.id), String::from(¤t_version_id), available_versions_vec, file)?,
};
match mods_get_all_ids(config.clone()) {
Ok(mods) => {
if mods.contains(&project.id) {
//return Err(Box::new(Error::new(ErrorKind::Other, "MOD_ALREADY_IN_DATABASE")))
} else {
mods_insert(config.clone(), String::from(&project.id), String::from(&project.title), project.versions)?;
}
},
Err(..) => {
mods_insert(config.clone(), String::from(&project.id), String::from(&project.title), project.versions)?;
},
};
if !disable_download && current_version.is_some() { download_versions(list.clone(), config.clone(), vec![current_version.unwrap()]).await?; };
}
Ok(())
}
fn remove(config: Cfg, input: Input) -> MLE<()> {
let mod_id = mods_get_id(config.clone(), input.clone().mod_id.unwrap())?;
let version = userlist_get_current_version(config.clone(), input.clone().list.unwrap().id, String::from(&mod_id))?;
//TODO implement remove from modlist if not in any other lists && config clean is true
userlist_remove(config.clone(), input.clone().list.unwrap().id, String::from(&mod_id))?;
delete_version(input.list.unwrap(), version)?;
let list_ids = lists_get_all_ids(config.clone())?;
let mut mod_used = false;
for id in list_ids {
let mods = userlist_get_all_ids(config.clone(), id)?;
if mods.contains(&mod_id) { mod_used = true; break; };
};
if !mod_used { mods_remove(config, mod_id)?; };
Ok(())
}
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