| 1 | use crate::todo::core::TodoItem; |
| 2 | |
| 3 | pub fn create_todo(todos: &mut Vec<TodoItem>, title: Option<String>, content: Option<String>) { |
| 4 | let mut inputs: Vec<String> = Vec::new(); |
| 5 | |
| 6 | if let Some(arg_title) = title { |
| 7 | if !arg_title.is_empty() { |
| 8 | inputs.push(arg_title); |
| 9 | } |
| 10 | } |
| 11 | |
| 12 | if let Some(arg_content) = content { |
| 13 | if !arg_content.is_empty() { |
| 14 | inputs.push(arg_content); |
| 15 | } |
| 16 | } |
| 17 | |
| 18 | let mut ok = inputs.len() == 0; |
| 19 | |
| 20 | while ok { |
| 21 | let len = inputs.len(); |
| 22 | |
| 23 | if len == 0 { |
| 24 | println!("Please input todo title"); |
| 25 | |
| 26 | let mut title = String::new(); |
| 27 | |
| 28 | std::io::stdin() |
| 29 | .read_line(&mut title) |
| 30 | .expect("read line failed"); |
| 31 | |
| 32 | if title.is_empty() { |
| 33 | continue; |
| 34 | } |
| 35 | |
| 36 | inputs.push(title.trim().to_string()); |
| 37 | } else if len == 1 { |
| 38 | println!("Please input todo content"); |
| 39 | |
| 40 | let mut content = String::new(); |
| 41 | |
| 42 | std::io::stdin() |
| 43 | .read_line(&mut content) |
| 44 | .expect("read line failed"); |
| 45 | |
| 46 | if content.is_empty() { |
| 47 | continue; |
| 48 | } |
| 49 | |
| 50 | inputs.push(content.trim().to_string()); |
| 51 | } else { |
| 52 | println!("title: [{}]", inputs[0].clone()); |
| 53 | println!("content: [{}]", inputs[1].clone()); |
| 54 | println!("Are you sure to create this todo? (y/n)"); |
| 55 | |
| 56 | let mut sure = String::new(); |
| 57 | std::io::stdin() |
| 58 | .read_line(&mut sure) |
| 59 | .expect("read line failed"); |
| 60 | |