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use crate::{
config::Cfg,
db::{
lists_get_all_ids, mods_get_id, mods_insert, mods_remove, userlist_get_all_ids,
userlist_get_current_version, userlist_insert, userlist_remove,
},
error::{ErrorType, MLError, MLE},
files::{delete_version, download_versions},
modrinth::{extract_current_version, get_raw_versions, project, projects, versions, Version},
List,
};
#[derive(Debug, Clone, PartialEq, Eq)]
pub enum IDSelector {
ModificationID(String),
VersionID(String),
}
#[derive(Debug, Clone)]
pub struct ProjectInfo {
pub mod_id: String,
pub slug: String,
pub title: String,
pub current_version: Option<Version>,
pub applicable_versions: Vec<String>,
pub download_link: String,
}
pub async fn mod_add(
config: Cfg,
ids: Vec<IDSelector>,
list: List,
direct_download: bool,
set_version: bool,
) -> MLE<()> {
println!("Add mods to {}", list.id);
println!(" └Add mods:");
let mut mod_ids: Vec<String> = Vec::new();
let mut ver_ids: Vec<String> = Vec::new();
//"Sort" project ids from version ids to be able to handle them differently but in a batch
for id in ids {
match id {
IDSelector::ModificationID(pid) => mod_ids.push(pid),
IDSelector::VersionID(vid) => ver_ids.push(vid),
}
}
let mut projectinfo: Vec<ProjectInfo> = Vec::new();
if !mod_ids.is_empty() {
projectinfo.append(&mut get_mod_infos(config.clone(), mod_ids, list.clone()).await?)
};
if !ver_ids.is_empty() {
projectinfo.append(&mut get_ver_info(config.clone(), ver_ids).await?)
};
if projectinfo.is_empty() {
return Err(MLError::new(ErrorType::ArgumentError, "NO_IDS?"));
};
let mut downloadstack: Vec<Version> = Vec::new();
//Adding each mod to the lists and downloadstack
if projectinfo.len() == 1 {
println!(" └Insert mod in list {} and save infos", list.id);
} else {
println!(" └Insert mods in list {} and save infos", list.id);
}
for project in projectinfo {
let current_version_id = if project.current_version.is_none() {
String::from("NONE")
} else {
project.current_version.clone().unwrap().id
};
match userlist_insert(
config.clone(),
&list.id,
&project.mod_id,
¤t_version_id,
project.clone().applicable_versions,
&project.download_link,
set_version,
) {
Err(e) => {
let expected_err = format!("SQL: UNIQUE constraint failed: {}.mod_id", list.id);
if e.to_string() == expected_err {
Err(MLError::new(
ErrorType::ModError,
"MOD_ALREADY_ON_SELECTED_LIST",
))
} else {
Err(e)
}
}
Ok(..) => Ok(..),
}?;
match mods_insert(
config.clone(),
&project.mod_id,
&project.slug,
&project.title,
) {
Err(e) => {
if e.to_string() == "SQL: UNIQUE constraint failed: mods.id" {
Ok(..)
} else {
Err(e)
}
}
Ok(..) => Ok(..),
}?;
if project.current_version.is_some() {
downloadstack.push(project.current_version.unwrap())
};
}
//Download all the added mods
if direct_download {
download_versions(list.clone(), config.clone(), downloadstack).await?;
};
Ok(())
}
async fn get_mod_infos(config: Cfg, mod_ids: Vec<String>, list: List) -> MLE<Vec<ProjectInfo>> {
let mut projectinfo: Vec<ProjectInfo> = Vec::new();
//Get required information from mod_ids
let m_projects = match mod_ids.len() {
1 => vec![project(&config.apis.modrinth, &mod_ids[0]).await],
2.. => projects(&config.apis.modrinth, mod_ids).await,
_ => panic!("PANIC"),
};
for project in m_projects {
println!("\t└{}", project.title);
println!("\t └Get versions");
let available_versions = versions(
&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 file: String;
if !available_versions.is_empty() {
let current_id = extract_current_version(available_versions.clone())?;
println!("\t └Current version: {}", current_id);
current_version = Some(
available_versions
.clone()
.into_iter()
.find(|v| v.id == current_id)
.unwrap(),
);
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);
}
projectinfo.push(ProjectInfo {
mod_id: project.id,
slug: project.slug,
title: project.title,
current_version,
applicable_versions: available_versions_vec,
download_link: file,
})
} else {
println!("\t └There's currently no mod version for your specified target");
current_version = None;
file = String::from("NONE");
available_versions_vec.push(String::from("NONE"));
projectinfo.push(ProjectInfo {
mod_id: project.id,
slug: project.slug,
title: project.title,
current_version,
applicable_versions: available_versions_vec,
download_link: file,
})
}
}
Ok(projectinfo)
}
async fn get_ver_info(config: Cfg, ver_ids: Vec<String>) -> MLE<Vec<ProjectInfo>> {
let mut projectinfo: Vec<ProjectInfo> = Vec::new();
//Get required information from ver_ids
let mut v_versions = get_raw_versions(&config.apis.modrinth, ver_ids).await;
let mut v_mod_ids: Vec<String> = Vec::new();
for ver in v_versions.clone() {
v_mod_ids.push(ver.project_id);
}
let mut v_projects = projects(&config.apis.modrinth, v_mod_ids).await;
v_versions.sort_by(|a, b| a.project_id.cmp(&b.project_id));
v_projects.sort_by(|a, b| a.id.cmp(&b.id));
for (i, project) in v_projects.into_iter().enumerate() {
let version = &v_versions[i];
println!("\t└{}({})", project.title, version.id);
let file = version
.clone()
.files
.into_iter()
.find(|f| f.primary)
.unwrap()
.url;
projectinfo.push(ProjectInfo {
mod_id: project.id,
slug: project.slug,
title: project.title,
current_version: Some(version.clone()),
applicable_versions: vec![String::from(&version.id)],
download_link: file,
})
}
Ok(projectinfo)
}
/// Remove mod from a list
/// # Arguments
///
/// * `config` - config struct
/// * `id` - name, slug or id of the mod
/// * `list` - List struct
pub fn mod_remove(config: Cfg, id: &str, list: List) -> MLE<()> {
let mod_id = mods_get_id(&config.data, id)?;
let version = userlist_get_current_version(config.clone(), &list.id, &mod_id)?;
userlist_remove(config.clone(), &list.id, &mod_id)?;
delete_version(list, version)?;
let list_ids = lists_get_all_ids(config.clone())?;
// Remove mod from main list if not used elsewhere
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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