reorganization

1 files changed, 15 insertions, 146 deletions

diff --git a/src/main.rs b/src/main.rs
index b7d6f7a..2e760ae 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,11 +1,10 @@
+use std::time;
+
 #[macro_use]
 extern crate lazy_static;
 
 use clap;
 use log::info;
-use std::io;
-use std::time;
-use users;
 
 mod db;
 mod logging;
@@ -17,8 +16,12 @@ fn main() {
         .author("Ben Morrison (gbmor)")
         .about("Command-line community notices system")
         .subcommand(clap::SubCommand::with_name("post").about("Post a new notice"))
-        .subcommand(clap::SubCommand::with_name("update").about("Update a notice you've posted"))
-        .subcommand(clap::SubCommand::with_name("delete").about("Delete a notice you've posted"))
+        .subcommand(
+            clap::SubCommand::with_name("update_handler").about("Update a notice you've posted"),
+        )
+        .subcommand(
+            clap::SubCommand::with_name("delete_handler").about("Delete a notice you've posted"),
+        )
         .get_matches();
 
     let start = time::Instant::now();
@@ -34,158 +37,24 @@ fn main() {
 
     if arg_matches.subcommand_matches("post").is_some() {
         info!("New post...");
-        post(&db);
-    } else if arg_matches.subcommand_matches("update").is_some() {
-        let id: u32 = if let Some(val) = arg_matches.subcommand_matches("update") {
+        posts::create(&db);
+    } else if arg_matches.subcommand_matches("update_handler").is_some() {
+        let id: u32 = if let Some(val) = arg_matches.subcommand_matches("update_handler") {
             val.value_of("id").unwrap().parse().unwrap()
         } else {
             0
         };
         info!("Updating post ...");
-        update(&db, id);
-    } else if arg_matches.subcommand_matches("delete").is_some() {
-        let id: u32 = if let Some(val) = arg_matches.subcommand_matches("update") {
+        posts::update_handler(&db, id);
+    } else if arg_matches.subcommand_matches("delete_handler").is_some() {
+        let id: u32 = if let Some(val) = arg_matches.subcommand_matches("update_handler") {
             val.value_of("id").unwrap().parse().unwrap()
         } else {
             0
         };
         info!("Deleting post");
-        delete(&db, id);
+        posts::delete_handler(&db, id);
     }
 
     posts::display(&db);
 }
-
-// Make sure nobody encodes narsty characters
-// into a message to negatively affect other
-// users
-fn str_to_utf8(str: &str) -> String {
-    str.chars()
-        .map(|c| {
-            let mut buf = [0; 4];
-            c.encode_utf8(&mut buf).to_string()
-        })
-        .collect::<String>()
-}
-
-fn post(db: &db::Conn) {
-    let mut stmt = db
-        .conn
-        .prepare("INSERT INTO posts (title, author, body) VALUES (:title, :author, :body)")
-        .unwrap();
-
-    println!();
-    println!("Title of the new post: ");
-    let mut title = String::new();
-    io::stdin().read_line(&mut title).unwrap();
-    let title = str_to_utf8(title.trim());
-    let title = if title.len() > 30 {
-        &title[..30]
-    } else {
-        &title
-    };
-
-    println!();
-    println!("Body of the new post: ");
-    let mut body = String::new();
-    io::stdin().read_line(&mut body).unwrap();
-    let body = str_to_utf8(body.trim());
-    let body = if body.len() > 500 {
-        &body[..500]
-    } else {
-        &body
-    };
-
-    posts::new(&mut stmt, title, body).unwrap();
-
-    println!();
-}
-
-fn update(db: &db::Conn, id: u32) {
-    let cur_user = users::get_current_username()
-        .unwrap()
-        .into_string()
-        .unwrap();
-
-    let id_num_in = if id == 0 {
-        println!();
-        println!("ID number of your post to edit?");
-        let mut id_num_in = String::new();
-        io::stdin().read_line(&mut id_num_in).unwrap();
-        id_num_in.trim().parse().unwrap()
-    } else {
-        id
-    };
-
-    let mut get_stmt = db
-        .conn
-        .prepare("SELECT * FROM posts WHERE id = :id")
-        .unwrap();
-
-    let row = get_stmt
-        .query_row_named(&[(":id", &id_num_in)], |row| {
-            let title: String = row.get(1).unwrap();
-            let author = row.get(2).unwrap();
-            let body = row.get(3).unwrap();
-            Ok(vec![title, author, body])
-        })
-        .unwrap();
-
-    if cur_user != row[1] {
-        println!();
-        println!("Username mismatch - can't update post!");
-        return;
-    }
-
-    let mut new_title = String::new();
-    let mut new_body = String::new();
-
-    println!("Updating post {}", id_num_in);
-    println!();
-    println!("Title: {}\n\nBody: {}", row[0], row[2]);
-    println!();
-    println!("Enter new title:");
-    io::stdin().read_line(&mut new_title).unwrap();
-    println!();
-    println!("Enter new body:");
-    io::stdin().read_line(&mut new_body).unwrap();
-    println!();
-
-    posts::update(&new_title, &new_body, id_num_in, &db).unwrap();
-}
-
-fn delete(db: &db::Conn, id: u32) {
-    let cur_user = users::get_current_username()
-        .unwrap()
-        .into_string()
-        .unwrap();
-
-    let id_num_in: u32 = if id == 0 {
-        println!();
-        println!("ID of the post to delete?");
-        let mut id_num_in = String::new();
-        io::stdin().read_line(&mut id_num_in).unwrap();
-        id_num_in.trim().parse().unwrap()
-    } else {
-        id
-    };
-
-    let del_stmt = format!("DELETE FROM posts WHERE id = {}", id_num_in);
-    let get_stmt = format!("SELECT * FROM posts WHERE id = {}", id_num_in);
-
-    let mut get_stmt = db.conn.prepare(&get_stmt).unwrap();
-    let mut del_stmt = db.conn.prepare(&del_stmt).unwrap();
-
-    let user_in_post: String = get_stmt
-        .query_row(rusqlite::NO_PARAMS, |row| row.get(2))
-        .unwrap();
-
-    if cur_user != user_in_post {
-        println!();
-        println!("Users don't match. Can't delete!");
-        println!();
-        return;
-    }
-
-    posts::exec_stmt_no_params(&mut del_stmt).unwrap();
-}