From 7efe08a9b8ef0af63cc80ab8fc67c5dabb726d26 Mon Sep 17 00:00:00 2001
From: Quentin Dufour <quentin@deuxfleurs.fr>
Date: Thu, 30 Jun 2022 15:22:25 +0200
Subject: [PATCH] Implement IMAP fetch internaldate

---
 Cargo.lock               | 38 ++++++++++++++++++++++++++++++--------
 Cargo.toml               |  6 ++++--
 src/imap/mailbox_view.rs |  6 +++++-
 3 files changed, 39 insertions(+), 11 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index a04cfe4..765809d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -26,6 +26,7 @@ dependencies = [
  "async-trait",
  "base64",
  "boitalettres",
+ "chrono",
  "clap",
  "duplexify",
  "futures",
@@ -247,6 +248,27 @@ dependencies = [
  "wasm-bindgen-futures",
 ]
 
+[[package]]
+name = "async-stream"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dad5c83079eae9969be7fadefe640a1c566901f05ff91ab221de4b6f68d9507e"
+dependencies = [
+ "async-stream-impl",
+ "futures-core",
+]
+
+[[package]]
+name = "async-stream-impl"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "10f203db73a71dfa2fb6dd22763990fa26f3d2625a6da2da900d23b87d26be27"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "async-task"
 version = "4.2.0"
@@ -403,10 +425,11 @@ dependencies = [
 
 [[package]]
 name = "boitalettres"
-version = "0.0.1"
-source = "git+https://git.deuxfleurs.fr/KokaKiwi/boitalettres.git?branch=main#01ee8c872b15e2aecb4c0ef5c2dd3aa6cc3c4d3c"
+version = "0.1.0"
+source = "git+https://git.deuxfleurs.fr/quentin/boitalettres.git?branch=expose-mydatetime#874fa91186989ced7ebac270f18b64e47ee4f98a"
 dependencies = [
  "async-compat",
+ "async-stream",
  "bytes",
  "futures",
  "imap-codec",
@@ -1130,8 +1153,7 @@ dependencies = [
 [[package]]
 name = "imap-codec"
 version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cab1edebd5f2288f8c195ae53fbb7342f5e568739b439a5923be21a9f61f3364"
+source = "git+https://github.com/superboum/imap-codec.git?branch=v0.5.x#09f18cff93b7e17e5b84ab1fbf06b8d13b8e9e2d"
 dependencies = [
  "abnf-core",
  "base64",
@@ -1354,9 +1376,9 @@ dependencies = [
 
 [[package]]
 name = "miette"
-version = "4.7.1"
+version = "5.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1c90329e44f9208b55f45711f9558cec15d7ef8295cc65ecd6d4188ae8edc58c"
+checksum = "6ec753a43fd71bb5f28751c9ec17fbe89d6d26ca8282d1e1f82f5ac3dbd5581e"
 dependencies = [
  "miette-derive",
  "once_cell",
@@ -1366,9 +1388,9 @@ dependencies = [
 
 [[package]]
 name = "miette-derive"
-version = "4.7.1"
+version = "5.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6b5bc45b761bcf1b5e6e6c4128cd93b84c218721a8d9b894aa0aff4ed180174c"
+checksum = "fdfc33ea15c5446600f91d319299dd40301614afff7143cdfa9bf4c09da3ca64"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index cad5bef..ac3e641 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -39,10 +39,12 @@ zstd = { version = "0.9", default-features = false }
 tracing-subscriber = "0.3"
 tracing = "0.1"
 tower = "0.4"
-imap-codec = "0.5"
+
+imap-codec = { git = "https://github.com/superboum/imap-codec.git", branch = "v0.5.x" }
+chrono = { version = "0.4", default-features = false, features = ["alloc"] }
 
 k2v-client = { git = "https://git.deuxfleurs.fr/Deuxfleurs/garage.git", branch = "main" }
-boitalettres = { git = "https://git.deuxfleurs.fr/KokaKiwi/boitalettres.git", branch = "main" }
+boitalettres = { git = "https://git.deuxfleurs.fr/quentin/boitalettres.git", branch = "expose-mydatetime" }
 smtp-message = { git = "http://github.com/Alexis211/kannader", branch = "feature/lmtp" }
 smtp-server = { git = "http://github.com/Alexis211/kannader", branch = "feature/lmtp" }
 
diff --git a/src/imap/mailbox_view.rs b/src/imap/mailbox_view.rs
index 0feb588..7707aaf 100644
--- a/src/imap/mailbox_view.rs
+++ b/src/imap/mailbox_view.rs
@@ -4,8 +4,10 @@ use std::sync::Arc;
 
 use anyhow::{anyhow, bail, Error, Result};
 use boitalettres::proto::res::body::Data as Body;
+use chrono::{Offset, Utc, TimeZone};
 use futures::stream::{FuturesOrdered, StreamExt};
 use imap_codec::types::address::Address;
+use imap_codec::types::datetime::MyDateTime;
 use imap_codec::types::core::{Atom, IString, NString, NonZeroBytes};
 use imap_codec::types::envelope::Envelope;
 use imap_codec::types::fetch_attributes::{FetchAttribute, MacroOrFetchAttributes};
@@ -288,7 +290,9 @@ impl MailboxView {
                         todo!()
                     }
                     FetchAttribute::InternalDate => {
-                        todo!()
+                        attributes.push(MessageAttribute::InternalDate(
+                            MyDateTime(Utc.fix().timestamp(i64::try_from(meta.internaldate / 1000)?, 0))
+                        ));
                     }
                 }
             }