From ba2b882ed67c2816351ae2fa1773c6bfed880cfb Mon Sep 17 00:00:00 2001 From: EliasSchriefer Date: Wed, 17 Nov 2021 19:24:08 +0100 Subject: [PATCH] Add creating new personal chats --- Cargo.lock | 108 +++++++++++++++++++++++-------------------------- src/graphql.rs | 51 +++++++++++++++++++++++ 2 files changed, 101 insertions(+), 58 deletions(-) diff --git a/Cargo.lock b/Cargo.lock index 56830c0..632c22b 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -45,9 +45,9 @@ dependencies = [ [[package]] name = "anyhow" -version = "1.0.44" +version = "1.0.45" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "61604a8f862e1d5c3229fdd78f8b02c68dcf73a4c4b05fd636d12240aaa242c1" +checksum = "ee10e43ae4a853c0a3591d4e2ada1719e553be18199d9da9d4a83f5927c2f5c7" [[package]] name = "ascii" @@ -195,9 +195,9 @@ checksum = "c4872d67bab6358e59559027aa3b9157c53d9358c51423c17554809a8858e0f8" [[package]] name = "cc" -version = "1.0.71" +version = "1.0.72" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "79c2681d6594606957bbb8631c4b90a7fcaaa72cdb714743a437b156d6a7eedd" +checksum = "22a9137b95ea06864e018375b72adfb7db6e6f68cfc8df5a04d00288050485ee" [[package]] name = "cfg-if" @@ -274,9 +274,9 @@ dependencies = [ [[package]] name = "crc" -version = "2.0.0" +version = "2.1.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "10c2722795460108a7872e1cd933a85d6ec38abc4baecad51028f702da28889f" +checksum = "49fc9a695bca7f35f5f4c15cddc84415f66a74ea78eef08e90c5024f2b540e23" dependencies = [ "crc-catalog", ] @@ -678,15 +678,15 @@ checksum = "acd94fdbe1d4ff688b67b04eee2e17bd50995534a61539e45adfefb45e5e5503" [[package]] name = "httpdate" -version = "1.0.1" +version = "1.0.2" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "6456b8a6c8f33fee7d958fcd1b60d55b11940a79e63ae87013e6d22e26034440" +checksum = "c4a1e36c821dbe04574f602848a19f742f4fb3c98d40449f11bcad18d6b17421" [[package]] name = "hyper" -version = "0.14.14" +version = "0.14.15" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "2b91bb1f221b6ea1f1e4371216b70f40748774c2fb5971b450c07773fb92d26b" +checksum = "436ec0091e4f20e655156a30a0df3770fe2900aa301e548e08446ec794b6953c" dependencies = [ "bytes", "futures-channel", @@ -728,15 +728,6 @@ dependencies = [ "serde", ] -[[package]] -name = "input_buffer" -version = "0.4.0" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "f97967975f448f1a7ddb12b0bc41069d09ed6a1c161a92687e057325db35d413" -dependencies = [ - "bytes", -] - [[package]] name = "instant" version = "0.1.12" @@ -828,9 +819,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646" [[package]] name = "libc" -version = "0.2.105" +version = "0.2.107" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "869d572136620d55835903746bcb5cdc54cb2851fd0aeec53220b4bb65ef3013" +checksum = "fbe5e23404da5b4f555ef85ebed98fb4083e55a00c317800bc2a50ede9f3d219" [[package]] name = "libsqlite3-sys" @@ -897,9 +888,9 @@ dependencies = [ [[package]] name = "minimal-lexical" -version = "0.1.4" +version = "0.2.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "9c64630dcdd71f1a64c435f54885086a0de5d6a12d104d69b165fb7d5286d677" +checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a" [[package]] name = "miniz_oxide" @@ -935,9 +926,9 @@ dependencies = [ [[package]] name = "multipart" -version = "0.17.1" +version = "0.18.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "d050aeedc89243f5347c3e237e3e13dc76fbe4ae3742a57b94dc14f69acf76d4" +checksum = "00dec633863867f29cb39df64a397cdf4a6354708ddd7759f70c7fb51c5f9182" dependencies = [ "buf_redux", "httparse", @@ -945,7 +936,7 @@ dependencies = [ "mime", "mime_guess", "quick-error", - "rand 0.7.3", + "rand 0.8.4", "safemem", "tempfile", "twoway", @@ -987,9 +978,9 @@ dependencies = [ [[package]] name = "nom" -version = "7.0.0" +version = "7.1.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "7ffd9d26838a953b4af82cbeb9f1592c6798916983959be223a7124e992742c1" +checksum = "1b1d11e1ef389c76fe5b81bcaf2ea32cf88b62bc494e19f493d0b30e7a930109" dependencies = [ "memchr", "minimal-lexical", @@ -1048,9 +1039,9 @@ checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5" [[package]] name = "openssl" -version = "0.10.36" +version = "0.10.38" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "8d9facdb76fec0b73c406f125d44d86fdad818d66fef0531eec9233ca425ff4a" +checksum = "0c7ae222234c30df141154f159066c5093ff73b63204dcda7121eb082fc56a95" dependencies = [ "bitflags", "cfg-if", @@ -1068,9 +1059,9 @@ checksum = "28988d872ab76095a6e6ac88d99b54fd267702734fd7ffe610ca27f533ddb95a" [[package]] name = "openssl-sys" -version = "0.9.67" +version = "0.9.71" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "69df2d8dfc6ce3aaf44b40dec6f487d5a886516cf6879c49e98e0710f310a058" +checksum = "7df13d165e607909b363a4757a6f133f8a818a74e9d3a98d09c6128e15fa4c73" dependencies = [ "autocfg", "cc", @@ -1192,9 +1183,9 @@ checksum = "bc881b2c22681370c6a780e47af9840ef841837bc98118431d4e1868bd0c1086" [[package]] name = "proc-macro2" -version = "1.0.30" +version = "1.0.32" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "edc3358ebc67bc8b7fa0c007f945b0b18226f78437d61bec735a9eb96b61ee70" +checksum = "ba508cc11742c0dc5c1659771673afbab7a0efab23aa17e854cbab0837ed0b43" dependencies = [ "unicode-xid", ] @@ -1430,9 +1421,9 @@ dependencies = [ [[package]] name = "serde_json" -version = "1.0.68" +version = "1.0.70" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "0f690853975602e1bfe1ccbf50504d67174e3bcf340f23b5ea9992e0587a52d8" +checksum = "e277c495ac6cd1a01a58d0a0c574568b4d1ddf14f59965c6a58b8d96400b54f3" dependencies = [ "indexmap", "itoa", @@ -1669,9 +1660,9 @@ dependencies = [ [[package]] name = "syn" -version = "1.0.80" +version = "1.0.81" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "d010a1623fbd906d51d650a9916aaefc05ffa0e4053ff7fe601167f3e715d194" +checksum = "f2afee18b8beb5a596ecb4a2dce128c719b4ba399d34126b9e4396e3f9860966" dependencies = [ "proc-macro2", "quote", @@ -1744,9 +1735,9 @@ dependencies = [ [[package]] name = "tinyvec" -version = "1.5.0" +version = "1.5.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "f83b2a3d4d9091d0abd7eba4dc2710b1718583bd4d8992e2190720ea38f391f7" +checksum = "2c1c1d5a42b6245520c249549ec267180beaffcc0615401ac8e31853d4b6d8d2" dependencies = [ "tinyvec_macros", ] @@ -1759,9 +1750,9 @@ checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c" [[package]] name = "tokio" -version = "1.12.0" +version = "1.14.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "c2c2416fdedca8443ae44b4527de1ea633af61d8f7169ffa6e72c5b53d24efcc" +checksum = "70e992e41e0d2fb9f755b37446f20900f64446ef54874f40a60c78f021ac6144" dependencies = [ "autocfg", "bytes", @@ -1776,9 +1767,9 @@ dependencies = [ [[package]] name = "tokio-macros" -version = "1.5.0" +version = "1.6.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "b2dd85aeaba7b68df939bd357c6afb36c87951be9e80bf9c859f2fc3e9fca0fd" +checksum = "c9efc1aba077437943f7515666aa2b882dfabfbfdf89c819ea75a8d6e9eaba5e" dependencies = [ "proc-macro2", "quote", @@ -1808,9 +1799,9 @@ dependencies = [ [[package]] name = "tokio-stream" -version = "0.1.7" +version = "0.1.8" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "7b2f3f698253f03119ac0102beaa64f67a67e08074d03a22d18784104543727f" +checksum = "50145484efff8818b5ccd256697f36863f587da82cf8b409c53adf1e840798e3" dependencies = [ "futures-core", "pin-project-lite", @@ -1819,9 +1810,9 @@ dependencies = [ [[package]] name = "tokio-tungstenite" -version = "0.13.0" +version = "0.15.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "e1a5f475f1b9d077ea1017ecbc60890fda8e54942d680ca0b1d2b47cfa2d861b" +checksum = "511de3f85caf1c98983545490c3d09685fa8eb634e57eec22bb4db271f46cbd8" dependencies = [ "futures-util", "log", @@ -1832,9 +1823,9 @@ dependencies = [ [[package]] name = "tokio-util" -version = "0.6.8" +version = "0.6.9" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "08d3725d3efa29485e87311c5b699de63cde14b00ed4d256b8318aa30ca452cd" +checksum = "9e99e1983e5d376cd8eb4b66604d2e99e79f5bd988c3055891dcd8c9e2604cc0" dependencies = [ "bytes", "futures-core", @@ -1888,19 +1879,19 @@ checksum = "59547bce71d9c38b83d9c0e92b6066c4253371f15005def0c30d9657f50c7642" [[package]] name = "tungstenite" -version = "0.12.0" +version = "0.14.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "8ada8297e8d70872fa9a551d93250a9f407beb9f37ef86494eb20012a2ff7c24" +checksum = "a0b2d8558abd2e276b0a8df5c05a2ec762609344191e5fd23e292c910e9165b5" dependencies = [ "base64", "byteorder", "bytes", "http", "httparse", - "input_buffer", "log", "rand 0.8.4", "sha-1", + "thiserror", "url", "utf-8", ] @@ -2048,13 +2039,14 @@ dependencies = [ [[package]] name = "warp" -version = "0.3.1" +version = "0.3.2" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "332d47745e9a0c38636dbd454729b147d16bd1ed08ae67b3ab281c4506771054" +checksum = "3cef4e1e9114a4b7f1ac799f16ce71c14de5778500c5450ec6b7b920c55b587e" dependencies = [ "async-compression", "bytes", - "futures", + "futures-channel", + "futures-util", "headers", "http", "hyper", @@ -2165,9 +2157,9 @@ dependencies = [ [[package]] name = "whoami" -version = "1.1.5" +version = "1.2.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "483a59fee1a93fec90eb08bc2eb4315ef10f4ebc478b3a5fadc969819cb66117" +checksum = "c33ac5ee236a4efbf2c98967e12c6cc0c51d93a744159a52957ba206ae6ef5f7" dependencies = [ "wasm-bindgen", "web-sys", diff --git a/src/graphql.rs b/src/graphql.rs index bc80988..0eacde9 100644 --- a/src/graphql.rs +++ b/src/graphql.rs @@ -3,6 +3,7 @@ use std::{ TryFrom, TryInto, }, + collections::BTreeSet, fmt::Display, str::FromStr, }; @@ -520,6 +521,56 @@ impl Mutation { Ok(ID::new(id_to_uuid(&user.id)?.to_simple().to_string())) } + + async fn newChat(context: &Context, user: ID, password_hash: String, with: ID) -> FieldResult { + let user = id_to_uuid(&user)?.to_simple(); + let chat_partner = id_to_uuid(&with)?.to_simple(); + // Sort users + let users = BTreeSet::from_iter([user, chat_partner]); + + // User authentication + let authentication_successful = sqlx::query(format!( + r#"SELECT users.id FROM users, security_preferences WHERE users.id = "{}" AND password_hash = "{}""#, + user, + password_hash, + ).as_str()).fetch_optional(&context.db).await?.is_some(); + if !authentication_successful { + return Err("authentication failed".into()); + } + + // Chat partner needs to be another user (for now) + if user == chat_partner { + return Err("chat partner is the same user".into()); + } + + // Chat partner must exist + let chat_partner_exists = sqlx::query( + format!(r#"SELECT id FROM users WHERE id = "{}""#, chat_partner).as_str() + ).fetch_optional(&context.db).await?.is_some(); + if !chat_partner_exists { + return Err(format!(r#"chat partner "{}" does not exist on this server"#, chat_partner).into()); + } + + // non-group chats must be unique + let chat_already_exists = sqlx::query(format!( + r#"SELECT id FROM chat_index WHERE is_group_chat = 0 AND users = "{}""#, + format_array_for_sql(&users), + ).as_str()).fetch_optional(&context.db).await?.is_some(); + if chat_already_exists { + return Err("a personal chat with this chat partner already exists".into()); + } + + // create new personal chat + let chat_uuid = Uuid::new_v4(); + sqlx::query(format!( + r#"INSERT INTO chat_index VALUES ("{}", 0, "{}", NULL, "{1}")"#, + chat_uuid.to_simple(), + format_array_for_sql(users), + ).as_str()).execute(&context.db).await?; + crate::sqlite::create_chat(&context.db, &chat_uuid).await?; + + Ok(chat_uuid.to_simple().to_string().into()) + } } pub type Schema<'root_node> = RootNode<'root_node, Query, Mutation, EmptySubscription>;