megamanmalte/visual-queens - Change AH2SBQVIRKCRNKLMJ4CWGNHVCX4JUZ6MXYK274LBDMZFO7NY6O4AC

Add dummy response to querys to `/solve?...`

Created by megamanmalte on December 15, 2020

AH2SBQVIRKCRNKLMJ4CWGNHVCX4JUZ6MXYK274LBDMZFO7NY6O4AC

Dependencies

In channels

main

Change contents

Replacement in backend/src/main.rs at line 2 [4.28]

∅:D[2.60] → [3.0:108]

B:BD[5.44] → [3.0:108]

use rocket::{get, request::FromQuery, response::Responder, routes};
use rocket_contrib::serve::StaticFiles;

[2.60]

[2.61]

use rocket::{get, request::FromQuery, routes};
use rocket_contrib::{json::Json, serve::StaticFiles};

Insertion in backend/src/main.rs at line 5 [4.28]
[2.83]
[3.108]
```
use serde::Serialize;
```

Replacement in backend/src/main.rs at line 38 [4.28]

B:BD[3.260] → [3.260:367]

pub enum SolveResponse {
    ValidSolutionFound { id: u64, queens: Vec<(u32, u32)> },
    NoSolutionFound,

[3.260]

[3.367]

#[derive(Debug, Clone, Serialize)]
pub struct SolveResponse {
    id: u64,
    queens: Vec<(u32, u32)>,
}
#[derive(Debug, Error)]
pub enum SolveError {
    #[error("The computation time was exceeded")]

Insertion in backend/src/main.rs at line 48 [4.28]
[3.385]
[3.385]
```
    #[error("No solution exists")]
    NoSolution
```

Deletion in backend/src/main.rs at line 98 [4.28]

∅:D[2.2697] → [3.552:705]

B:BD[3.552] → [3.552:705]

    }
}
impl<'r> Responder<'r> for SolveResponse {
    fn respond_to(self, request: &rocket::Request) -> rocket::response::Result<'r> {
        todo!()

Replacement in backend/src/main.rs at line 107 [4.28]

B:BD[3.822] → [2.2698:2738]

fn solve(req: SolveRequest) -> String {

[3.822]

[2.2738]

fn solve(req: SolveRequest) -> Result<Json<SolveResponse>, SolveError> {

Replacement in backend/src/main.rs at line 109 [4.28]

B:BD[2.2784] → [2.2784:2809]

    format!("{:?}", req)

[2.2784]

[5.141]

    let value = SolveResponse {
        id: req.id,
        queens: req.fixed_queens,
    };
    Ok(Json(value))

Insertion in backend/Cargo.toml at line 12 [4.88]

[2.2875]

[5.221]


[dependencies.serde]
version = "1.0.118"
features = [ "derive" ]

Replacement in backend/Cargo.toml at line 24 [4.88]
B:BD[3.1180] → [3.1180:1201]
```
features = ["serve"]
```
[3.1180]
```
features = ["serve", "json"]
```
Insertion in backend/Cargo.lock at line 106 [5.319]
[3.1257]
[2.2876]
```
 "serde",
```

Insertion in backend/Cargo.lock at line 573 [5.319]

[3.3353]


[[package]]
name = "itoa"
version = "0.4.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "dc6f3ad7b9d11a0c00842ff8de1b60ee58661048eb8049ed33c73594f359d7e6"

Insertion in backend/Cargo.lock at line 975 [5.319]
[3.5779]
[3.5779]
```
 "serde",
 "serde_json",
```

Insertion in backend/Cargo.lock at line 1001 [5.319]

[5.20159]


[[package]]
name = "ryu"
version = "1.0.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "71d301d4193d031abdd79ff7e3dd721168a9572ef3fe51a1517aba235bd8f86e"

Insertion in backend/Cargo.lock at line 1028 [5.319]

[5.20541]

dependencies = [
 "serde_derive",
]
[[package]]
name = "serde_derive"
version = "1.0.118"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c84d3526699cd55261af4b941e4e725444df67aa4f9e6a3564f18030d12672df"
dependencies = [
 "proc-macro2 1.0.24",
 "quote 1.0.7",
 "syn 1.0.54",
]
[[package]]
name = "serde_json"
version = "1.0.60"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1500e84d27fe482ed1dc791a56eddc2f230046a040fa908c08bda1d9fb615779"
dependencies = [
 "itoa",
 "ryu",
 "serde",
]