clearloop · clearloop · Jul 9, 2022 · Jul 2, 2022 · Jul 3, 2022 · Jul 4, 2022
diff --git a/Cargo.toml b/Cargo.toml
@@ -22,7 +22,6 @@ clap = { version = "3.2.8", features = ["cargo"] }
 colored = "2.0.0"
 dirs = "4.0.0"
 env_logger = "0.9.0"
-escaper = "0.1.1"
 keyring = "1.1.2"
 log = "0.4.17"
 openssl = "0.10.40"
@@ -32,6 +31,7 @@ serde = { version = "1.0.138", features = ["derive"] }
 serde_json = "1.0.82"
 toml = "0.5.9"
 regex = "1.5.6"
+scraper = "0.13.0"
 
 [dependencies.diesel]
 version = "1.4.8"

diff --git a/src/cache/mod.rs b/src/cache/mod.rs
@@ -6,6 +6,8 @@ mod sql;
 use self::models::*;
 use self::schemas::{problems::dsl::*, tags::dsl::*};
 use self::sql::*;
+use crate::cmds::{CODE_END, CODE_START};
+use crate::helper::test_cases_path;
 use crate::{cfg, err::Error, plugins::LeetCode};
 use colored::Colorize;
 use diesel::prelude::*;
@@ -26,7 +28,7 @@ pub enum Run {
     Submit,
 }
 
-impl std::default::Default for Run {
+impl Default for Run {
     fn default() -> Self {
         Run::Submit
     }
@@ -37,7 +39,7 @@ impl std::default::Default for Run {
 pub struct Cache(pub LeetCode);
 
 impl Cache {
-    /// Ref to sqliteconnection
+    /// Ref to sqlite connection
     fn conn(&self) -> Result<SqliteConnection, Error> {
         Ok(conn(self.0.conf.storage.cache()?))
     }
@@ -236,10 +238,10 @@ impl Cache {
         &self,
         run: Run,
         rfid: i32,
-        testcase: Option<String>,
+        test_case: Option<String>,
     ) -> Result<(HashMap<&'static str, String>, [String; 2]), Error> {
         trace!("pre run code...");
-        use crate::helper::{code_path, test_cases_path};
+        use crate::helper::code_path;
         use std::fs::File;
         use std::io::Read;
 
@@ -256,30 +258,48 @@ impl Cache {
         let mut code: String = "".to_string();
 
         let maybe_file_testcases: Option<String> = test_cases_path(&p)
-            .map(|filename| {
+            .map(|file_name| {
                 let mut tests = "".to_string();
-                File::open(filename)
+                File::open(file_name)
                     .and_then(|mut file_descriptor| file_descriptor.read_to_string(&mut tests))
                     .map(|_| Some(tests))
                     .unwrap_or(None)
             })
             .unwrap_or(None);
 
+        let maybe_all_testcases: Option<String> = if d.all_cases.is_empty() {
+            None
+        } else {
+            Some(d.all_cases.to_string())
+        };
+
         // Takes test cases using following priority
         // 1. cli parameter
-        // 2. test cases from the file
-        // 3. sample test case from the task
-        let testcase = testcase.or(maybe_file_testcases).unwrap_or(d.case);
+        // 2. if test cases file exist, use the file test cases(user can edit it)
+        // 3. test cases from problem desc all test cases
+        // 4. sample test case from the task
+        let test_case = test_case
+            .or(maybe_file_testcases)
+            .or(maybe_all_testcases)
+            .unwrap_or(d.case);
 
         File::open(code_path(&p, None)?)?.read_to_string(&mut code)?;
 
+        let begin = code.find(CODE_START).unwrap_or(0);
+        let end = code.find(CODE_END).unwrap_or(code.len());
+        let code = if let Some(solution) = code.get(begin..end) {
+            solution.to_string()
+        } else {
+            code
+        };
+
         json.insert("lang", conf.code.lang.to_string());
         json.insert("question_id", p.id.to_string());
         json.insert("typed_code", code);
 
         // pass manually data
         json.insert("name", p.name.to_string());
-        json.insert("data_input", testcase);
+        json.insert("data_input", test_case);
 
         let url = match run {
             Run::Test => conf
@@ -315,7 +335,7 @@ impl Cache {
     async fn recur_verify(&self, rid: String) -> Result<VerifyResult, Error> {
         use std::time::Duration;
 
-        trace!("Run veriy recursion...");
+        trace!("Run verify recursion...");
         std::thread::sleep(Duration::from_micros(3000));
 
         let json: VerifyResult = self
@@ -330,10 +350,10 @@ impl Cache {
         &self,
         rfid: i32,
         run: Run,
-        testcase: Option<String>,
+        test_case: Option<String>,
     ) -> Result<VerifyResult, Error> {
         trace!("Exec problem filter —— Test or Submit");
-        let (json, [url, refer]) = self.pre_run_code(run.clone(), rfid, testcase).await?;
+        let (json, [url, refer]) = self.pre_run_code(run.clone(), rfid, test_case).await?;
         trace!("Pre run code result {:?}, {:?}, {:?}", json, url, refer);
 
         let run_res: RunCode = self

diff --git a/src/cache/models.rs b/src/cache/models.rs
@@ -30,6 +30,25 @@ pub struct Problem {
     pub desc: String,
 }
 
+impl Problem {
+    fn display_level(&self) -> &str {
+        match self.level {
+            1 => "Easy",
+            2 => "Medium",
+            3 => "Hard",
+            _ => "Unknown",
+        }
+    }
+    pub fn desc_comment(&self) -> String {
+        let mut res = String::new();
+        res += format!("// Category: {}\n", self.category).as_str();
+        res += format!("// Level: {}\n", self.display_level(),).as_str();
+        res += format!("// Percent: {}%\n\n", self.percent).as_str();
+
+        res + "\n"
+    }
+}
+
 static DONE: &str = " ✔";
 static ETC: &str = "...";
 static LOCK: &str = "🔒";
@@ -124,9 +143,20 @@ pub struct Question {
     pub t_content: String,
 }
 
-impl std::fmt::Display for Question {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        write!(f, "{}", &self.content.render())
+impl Question {
+    pub fn desc(&self) -> String {
+        self.content.render()
+    }
+
+    pub fn desc_comment(&self) -> String {
+        let desc = self.content.render();
+
+        let mut res = desc
+            .lines()
+            .fold("/*\n".to_string(), |acc, e| acc + " * " + e + "\n");
+        res += " */\n";
+
+        res
     }
 }
 

diff --git a/src/cache/parser.rs b/src/cache/parser.rs
@@ -50,10 +50,11 @@ pub fn desc(q: &mut Question, v: Value) -> Option<bool> {
         stats: serde_json::from_str(o.get("stats")?.as_str()?).ok()?,
         defs: serde_json::from_str(o.get("codeDefinition")?.as_str()?).ok()?,
         case: o.get("sampleTestCase")?.as_str()?.to_string(),
-        all_cases: o.get("exampleTestcases")
-                .unwrap_or(o.get("sampleTestCase")?) // soft fail to the sampleTestCase
-                .as_str()?
-                .to_string(),
+        all_cases: o
+            .get("exampleTestcases")
+            .unwrap_or(o.get("sampleTestCase")?) // soft fail to the sampleTestCase
+            .as_str()?
+            .to_string(),
         metadata: serde_json::from_str(o.get("metaData")?.as_str()?).ok()?,
         test: o.get("enableRunCode")?.as_bool()?,
         t_content: o
@@ -85,29 +86,35 @@ pub fn tags(v: Value) -> Option<Vec<String>> {
     Some(res)
 }
 
-/// daily parser 
+/// daily parser
 pub fn daily(v: Value) -> Option<i32> {
     trace!("Parse daily...");
     v.as_object()?
-        .get("data")?.as_object()?
-        .get("activeDailyCodingChallengeQuestion")?.as_object()?
-        .get("question")?.as_object()?
-        .get("questionFrontendId")?.as_str()?
-        .parse().ok()
+        .get("data")?
+        .as_object()?
+        .get("activeDailyCodingChallengeQuestion")?
+        .as_object()?
+        .get("question")?
+        .as_object()?
+        .get("questionFrontendId")?
+        .as_str()?
+        .parse()
+        .ok()
 }
 
 /// user parser
-pub fn user(v: Value) -> Option<Option<(String,bool)>> {
+pub fn user(v: Value) -> Option<Option<(String, bool)>> {
     // None => error while parsing
     // Some(None) => User not found
     // Some("...") => username
-    let user = v.as_object()?.get("data")?
-        .as_object()?.get("user")?;
-    if *user == Value::Null { return Some(None) }
+    let user = v.as_object()?.get("data")?.as_object()?.get("user")?;
+    if *user == Value::Null {
+        return Some(None);
+    }
     let user = user.as_object()?;
     Some(Some((
         user.get("username")?.as_str()?.to_owned(),
-        user.get("isCurrentUserPremium")?.as_bool()?
+        user.get("isCurrentUserPremium")?.as_bool()?,
     )))
 }
 

diff --git a/src/cfg.rs b/src/cfg.rs
@@ -9,7 +9,7 @@ use crate::Error;
 use serde::{Deserialize, Serialize};
 use std::{collections::HashMap, fs, path::PathBuf};
 
-const DEFAULT_CONFIG: &str = r#"
+const DEFAULT_CONFIG: &str = r##"
 # usually you don't wanna change those
 [sys]
 categories = [
@@ -65,11 +65,12 @@ csrf = ""
 session = ""
 
 [storage]
-cache = "Problems"
-code = "code"
 root = "~/.leetcode"
+cache = "Problems"
 scripts = "scripts"
-"#;
+# absolutely path for the code, other use root as parent dir
+code = "code"
+"##;
 
 /// Sync with `~/.leetcode/config.toml`
 #[derive(Clone, Debug, Deserialize, Serialize)]
@@ -169,10 +170,9 @@ impl Storage {
 
     /// get code path
     pub fn code(&self) -> Result<String, crate::Error> {
-        let root = &self.root()?;
-        let p = PathBuf::from(root).join(&self.code);
+        let p = PathBuf::from(&self.code);
         if !PathBuf::from(&p).exists() {
-            std::fs::create_dir(&p)?
+            fs::create_dir(&p)?
         }
 
         Ok(p.to_string_lossy().to_string())

diff --git a/src/cli.rs b/src/cli.rs
@@ -7,7 +7,7 @@ use crate::{
     err::Error,
     flag::{Debug, Flag},
 };
-use clap::{crate_name, crate_version, App, AppSettings};
+use clap::{crate_name, crate_version};
 
 /// This should be called before calling any cli method or printing any output.
 pub fn reset_signal_pipe_handler() {
@@ -24,8 +24,8 @@ pub fn reset_signal_pipe_handler() {
 
 /// Get maches
 pub async fn main() -> Result<(), Error> {
-    let _ = reset_signal_pipe_handler();
-    let m = App::new(crate_name!())
+    reset_signal_pipe_handler();
+    let m = clap::Command::new(crate_name!())
         .version(crate_version!())
         .about("May the Code be with You 👻")
         .subcommands(vec![
@@ -38,10 +38,10 @@ pub async fn main() -> Result<(), Error> {
             TestCommand::usage().display_order(7),
         ])
         .arg(Debug::usage())
-        .setting(AppSettings::ArgRequiredElseHelp)
+        .arg_required_else_help(true)
         .get_matches();
 
-    if m.is_present("debug") {
+    if m.contains_id("debug") {
         Debug::handler()?;
     } else {
         env_logger::Builder::from_env(env_logger::Env::new().default_filter_or("info"))

diff --git a/src/cmds/data.rs b/src/cmds/data.rs
@@ -2,7 +2,7 @@
 use super::Command;
 use crate::{cache::Cache, helper::Digit, Error};
 use async_trait::async_trait;
-use clap::{Command as ClapCommand, Arg, ArgMatches};
+use clap::{Arg, ArgMatches, Command as ClapCommand};
 use colored::Colorize;
 
 /// Abstract `data` command
@@ -58,7 +58,8 @@ impl Command for DataCommand {
         let out = format!(
             "  {}{}",
             Path::new(&path)
-                .file_name().ok_or(Error::NoneError)?
+                .file_name()
+                .ok_or(Error::NoneError)?
                 .to_string_lossy()
                 .to_string()
                 .digit(65 - (len.len() as i32))
@@ -72,13 +73,13 @@ impl Command for DataCommand {
         title.push_str(&"-".repeat(65));
 
         let mut flags = 0;
-        if m.is_present("delete") {
+        if m.contains_id("delete") {
             flags += 1;
             cache.clean()?;
             println!("{}", "ok!".bright_green());
         }
 
-        if m.is_present("update") {
+        if m.contains_id("update") {
             flags += 1;
             cache.update().await?;
             println!("{}", "ok!".bright_green());