begin of mc_version api impl

2 files changed, 33 insertions, 4 deletions

diff --git a/src/apis/modrinth.rs b/src/apis/modrinth.rs
index 3880fa0..78073e6 100644
--- a/src/apis/modrinth.rs
+++ b/src/apis/modrinth.rs
@@ -194,3 +194,32 @@ pub fn extract_current_version(versions: Vec<Version>) -> Result<String, Box<dyn
         _ => panic!("available_versions should never be negative"),
     }
 }
+
+pub enum MCVersionType {
+    Release,
+    Latest,
+}
+
+#[derive(Debug, Deserialize)]
+pub struct MCVersion {
+    pub version: String,
+    pub version_type: String,
+    pub date: String,
+    pub major: bool,
+}
+
+pub async fn get_minecraft_version(api: String, version: MCVersionType) -> String {
+    let data = get(api, String::from("tag/game_version")).await.unwrap().unwrap();
+    let mc_versions: Vec<MCVersion> = serde_json::from_slice(&data).unwrap();
+    let ver = match version {
+        MCVersionType::Release => {
+            let mut i = 0;
+            while !mc_versions[i].major { 
+                i += 1;
+            };
+            &mc_versions[i]
+        },
+        MCVersionType::Latest => &mc_versions[0],
+    };
+    String::from(&ver.version)
+}
diff --git a/src/commands/list.rs b/src/commands/list.rs
index 526b434..a02f8b1 100644
--- a/src/commands/list.rs
+++ b/src/commands/list.rs
@@ -1,6 +1,6 @@
 use std::io::{Error, ErrorKind};
 
-use crate::{db::{lists_insert, lists_remove, config_change_current_list, lists_get_all_ids, config_get_current_list, lists_get, lists_version}, Modloader, config::Cfg, input::{Input, Subcmd}, cmd_update, error::{MLE, ErrorType, MLError}};
+use crate::{db::{lists_insert, lists_remove, config_change_current_list, lists_get_all_ids, config_get_current_list, lists_get, lists_version}, Modloader, config::Cfg, input::{Input, Subcmd}, cmd_update, error::{MLE, ErrorType, MLError}, modrinth::MCVersionType};
 
 #[derive(Debug, Clone, PartialEq, Eq)]
 pub struct List {
@@ -26,7 +26,7 @@ pub async fn list(config: Cfg, input: Input) -> Result<(), Box<dyn std::error::E
             remove(config, input.args.ok_or("")?)
         },
         Subcmd::Version => {
-            match version(config, input.args.ok_or("NO_VERSION")?).await {
+            match version(config, Some(input.args.ok_or("NO_VERSION")?), Some(MCVersionType::Release)).await {
                 Ok(..) => Ok(()),
                 Err(e) => Err(Box::new(e))
             }
@@ -85,10 +85,10 @@ fn remove(config: Cfg, args: Vec<String>) -> Result<(), Box<dyn std::error::Erro
 /// 
 /// * `config` - The current config
 /// * `args` - All args, to extract the new version
-async fn version(config: Cfg, args: Vec<String>) -> MLE<()> {
+async fn version(config: Cfg, args: Option<Vec<String>>, version_type: Option<MCVersionType>) -> MLE<()> {
     let current_list = lists_get(config.clone(), config_get_current_list(config.clone())?)?;
 
-    lists_version(config.clone(), String::from(&current_list.id), String::from(&args[0]))?;
+    lists_version(config.clone(), String::from(&current_list.id), String::from(&args.unwrap()[0]))?;
     //update the list & with -- args
     cmd_update(config, vec![current_list], true, true, false).await
 }