From c0f9a1a7715529493fee72675a9f1bc84e28ee68 Mon Sep 17 00:00:00 2001
From: David Rousselie <david@rousselie.name>
Date: Sun, 9 Jan 2022 14:11:36 +0100
Subject: [PATCH] Move API Task type to shared crate contextswitch-types

---
 Cargo.lock           | 347 ++++++++++++-------------------------------
 Cargo.toml           |  21 +--
 src/contextswitch.rs |  45 ++++++
 src/lib.rs           |  56 ++-----
 src/main.rs          |   2 +-
 src/taskwarrior.rs   | 119 ++-------------
 tests/task.rs        |   4 +-
 7 files changed, 180 insertions(+), 414 deletions(-)
 create mode 100644 src/contextswitch.rs

diff --git a/Cargo.lock b/Cargo.lock
index 13019b4..5aa129a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4,15 +4,16 @@ version = 3
 
 [[package]]
 name = "actix-codec"
-version = "0.4.0"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d5dbeb2d9e51344cb83ca7cc170f1217f9fe25bfc50160e6e200b5c31c1019a"
+checksum = "a36c014a3e811624313b51a227b775ecba55d36ef9462bbaac7d4f13e54c9271"
 dependencies = [
  "bitflags",
  "bytes",
  "futures-core",
  "futures-sink",
  "log",
+ "memchr",
  "pin-project-lite",
  "tokio",
  "tokio-util",
@@ -20,14 +21,13 @@ dependencies = [
 
 [[package]]
 name = "actix-http"
-version = "3.0.0-beta.11"
+version = "3.0.0-beta.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c9b510d35f13987537289f38bf136e7e702a5c87cc28760310cc459544f40afd"
+checksum = "dac76407e2be239b5e544c9d83bdac4a0d68ae188031ac0424aa3e4868a669be"
 dependencies = [
  "actix-codec",
  "actix-rt",
  "actix-service",
- "actix-tls",
  "actix-utils",
  "ahash",
  "base64",
@@ -39,24 +39,20 @@ dependencies = [
  "encoding_rs",
  "flate2",
  "futures-core",
- "futures-util",
  "h2",
  "http",
  "httparse",
  "httpdate",
- "itoa",
+ "itoa 1.0.1",
  "language-tags",
  "local-channel",
  "log",
  "mime",
- "once_cell",
  "percent-encoding",
- "pin-project",
  "pin-project-lite",
  "rand",
  "sha-1",
  "smallvec",
- "tokio",
  "zstd",
 ]
 
@@ -72,9 +68,9 @@ dependencies = [
 
 [[package]]
 name = "actix-router"
-version = "0.5.0-beta.2"
+version = "0.5.0-beta.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "36b95ce0d76d1aa2f98b681702807475ade0f99bd4552546a6843a966d42ea3d"
+checksum = "ddd9f117b910fbcce6e9f45092ffd4ff017785a346d09e2d4fd049f4e20384f4"
 dependencies = [
  "bytestring",
  "firestorm",
@@ -86,9 +82,9 @@ dependencies = [
 
 [[package]]
 name = "actix-rt"
-version = "2.3.0"
+version = "2.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea360596a50aa9af459850737f99293e5cb9114ae831118cb6026b3bbc7583ad"
+checksum = "82cf33e04d9911b39bfb7be3c01309568b4315895d3358372dce64ed2c2bf32d"
 dependencies = [
  "actix-macros",
  "futures-core",
@@ -97,17 +93,19 @@ dependencies = [
 
 [[package]]
 name = "actix-server"
-version = "2.0.0-beta.6"
+version = "2.0.0-rc.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7367665785765b066ad16e1086d26a087f696bc7c42b6f93004ced6cfcf1eeca"
+checksum = "c9259b4f3cc9ca96d7d91a7da66b7b01c47653a0da5b0ba3f7f45a344480443b"
 dependencies = [
  "actix-rt",
  "actix-service",
  "actix-utils",
  "futures-core",
+ "futures-util",
  "log",
- "mio",
+ "mio 0.8.0",
  "num_cpus",
+ "socket2",
  "tokio",
 ]
 
@@ -122,23 +120,6 @@ dependencies = [
  "pin-project-lite",
 ]
 
-[[package]]
-name = "actix-tls"
-version = "3.0.0-beta.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e4af84e13e4600829858a3e68079be710d1ada461431e1e4c5ae663479ea0a3c"
-dependencies = [
- "actix-codec",
- "actix-rt",
- "actix-service",
- "actix-utils",
- "derive_more",
- "futures-core",
- "http",
- "log",
- "tokio-util",
-]
-
 [[package]]
 name = "actix-utils"
 version = "3.0.0"
@@ -151,9 +132,9 @@ dependencies = [
 
 [[package]]
 name = "actix-web"
-version = "4.0.0-beta.10"
+version = "4.0.0-beta.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8a4b9d00991d8da308070a5cea7f1bbaa153a91c3fb5567937d99b9f46d601e"
+checksum = "a542a92e385844d988b34f1af289dbb0ca927c23740076a56fdf770b1af69fbc"
 dependencies = [
  "actix-codec",
  "actix-http",
@@ -169,17 +150,15 @@ dependencies = [
  "cfg-if",
  "cookie",
  "derive_more",
- "either",
  "encoding_rs",
  "futures-core",
  "futures-util",
- "itoa",
+ "itoa 1.0.1",
  "language-tags",
  "log",
  "mime",
  "once_cell",
- "paste",
- "pin-project",
+ "pin-project-lite",
  "regex",
  "serde",
  "serde_json",
@@ -192,9 +171,9 @@ dependencies = [
 
 [[package]]
 name = "actix-web-codegen"
-version = "0.5.0-beta.5"
+version = "0.5.0-beta.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dfe80a8828fa88a0420dc8fdd4c16b8207326c917f17701881b063eadc2a8d3b"
+checksum = "30a90b7f6c2fde9a1fe3df4da758c2c3c9d620dfa3eae4da0b6925dc0a13444a"
 dependencies = [
  "actix-router",
  "proc-macro2",
@@ -245,12 +224,6 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
 
-[[package]]
-name = "base-x"
-version = "0.2.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4521f3e3d031370679b3b140beb36dfe4801b09ac77e30c61941f97df3ef28b"
-
 [[package]]
 name = "base64"
 version = "0.13.0"
@@ -265,9 +238,9 @@ checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
 name = "block-buffer"
-version = "0.9.0"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4152116fd6e9dadb291ae18fc1ec3575ed6d84c29642d97890f4b4a3417297e4"
+checksum = "f1d36a02058e76b040de25a4464ba1c80935655595b661505c8b39b664828b95"
 dependencies = [
  "generic-array",
 ]
@@ -349,13 +322,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "06821ea598337a8412cf47c5b71c3bc694a7f0aed188ac28b836fab164a2c202"
 
 [[package]]
-name = "const_fn"
-version = "0.4.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f92cfa0fd5690b3cf8c1ef2cabbd9b7ef22fa53cf5e1f92b05103f6d5d1cf6e7"
-
-[[package]]
-name = "contextswitch"
+name = "contextswitch-api"
 version = "0.1.0"
 dependencies = [
  "actix-http",
@@ -363,6 +330,7 @@ dependencies = [
  "actix-web",
  "chrono",
  "configparser",
+ "contextswitch-types",
  "dotenv",
  "env_logger",
  "listenfd",
@@ -374,6 +342,16 @@ dependencies = [
  "uuid",
 ]
 
+[[package]]
+name = "contextswitch-types"
+version = "0.1.0"
+dependencies = [
+ "chrono",
+ "serde",
+ "serde_json",
+ "uuid",
+]
+
 [[package]]
 name = "convert_case"
 version = "0.4.0"
@@ -382,12 +360,12 @@ checksum = "6245d59a3e82a7fc217c5828a6692dbc6dfb63a0c8c90495621f7b9d79704a0e"
 
 [[package]]
 name = "cookie"
-version = "0.15.1"
+version = "0.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d5f1c7727e460397e56abc4bddc1d49e07a1ad78fc98eb2e1c8f032a58a2f80d"
+checksum = "94d4706de1b0fa5b132270cddffa8585166037822e260a944fe161acd137ca05"
 dependencies = [
  "percent-encoding",
- "time 0.2.27",
+ "time 0.3.4",
  "version_check",
 ]
 
@@ -425,6 +403,15 @@ dependencies = [
  "cfg-if",
 ]
 
+[[package]]
+name = "crypto-common"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "683d6b536309245c849479fba3da410962a43ed8e51c26b729208ec0ac2798d0"
+dependencies = [
+ "generic-array",
+]
+
 [[package]]
 name = "derive_more"
 version = "0.99.16"
@@ -434,37 +421,27 @@ dependencies = [
  "convert_case",
  "proc-macro2",
  "quote",
- "rustc_version 0.3.3",
+ "rustc_version",
  "syn",
 ]
 
 [[package]]
 name = "digest"
-version = "0.9.0"
+version = "0.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d3dd60d1080a57a05ab032377049e0591415d2b31afd7028356dbf3cc6dcb066"
+checksum = "b697d66081d42af4fba142d56918a3cb21dc8eb63372c6b85d14f44fb9c5979b"
 dependencies = [
+ "block-buffer",
+ "crypto-common",
  "generic-array",
 ]
 
-[[package]]
-name = "discard"
-version = "1.0.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "212d0f5754cb6769937f4501cc0e67f4f4483c8d2c3e1e922ee9edbe4ab4c7c0"
-
 [[package]]
 name = "dotenv"
 version = "0.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "77c90badedccf4105eca100756a0b1289e191f6fcbdadd3cee1d2f614f97da8f"
 
-[[package]]
-name = "either"
-version = "1.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e78d4f1cc4ae33bbfc157ed5d5a5ef3bc29227303d595861deb238fcec4e9457"
-
 [[package]]
 name = "encoding_rs"
 version = "0.8.29"
@@ -571,7 +548,6 @@ checksum = "36568465210a3a6ee45e1f165136d68671471a501e632e9a98d96872222b5481"
 dependencies = [
  "autocfg",
  "futures-core",
- "futures-sink",
  "futures-task",
  "pin-project-lite",
  "pin-utils",
@@ -600,9 +576,9 @@ dependencies = [
 
 [[package]]
 name = "h2"
-version = "0.3.7"
+version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7fd819562fcebdac5afc5c113c3ec36f902840b70fd4fc458799c8ce4607ae55"
+checksum = "8f072413d126e57991455e0a922b31e4c8ba7c2ffbebf6b78b4f8521397d65cd"
 dependencies = [
  "bytes",
  "fnv",
@@ -640,7 +616,7 @@ checksum = "1323096b05d41827dadeaee54c9981958c0f94e670bc94ed80037d1a7b8b186b"
 dependencies = [
  "bytes",
  "fnv",
- "itoa",
+ "itoa 0.4.8",
 ]
 
 [[package]]
@@ -687,7 +663,7 @@ dependencies = [
  "http-body",
  "httparse",
  "httpdate",
- "itoa",
+ "itoa 0.4.8",
  "pin-project-lite",
  "socket2",
  "tokio",
@@ -751,6 +727,12 @@ version = "0.4.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b71991ff56294aa922b450139ee08b3bfc70982c6b2c7562771375cf73542dd4"
 
+[[package]]
+name = "itoa"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1aab8fc367588b89dcee83ab0fd66b72b50b72fa1904d7095045ace2b0c81c35"
+
 [[package]]
 name = "jobserver"
 version = "0.1.24"
@@ -875,6 +857,19 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "mio"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ba272f85fa0b41fc91872be579b3bbe0f56b792aa361a380eb669469f68dafb2"
+dependencies = [
+ "libc",
+ "log",
+ "miow",
+ "ntapi",
+ "winapi",
+]
+
 [[package]]
 name = "miow"
 version = "0.3.7"
@@ -955,12 +950,6 @@ version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "692fcb63b64b1758029e0a96ee63e049ce8c5948587f2f7208df04625e5f6b56"
 
-[[package]]
-name = "opaque-debug"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
-
 [[package]]
 name = "openssl"
 version = "0.10.37"
@@ -1040,26 +1029,6 @@ dependencies = [
  "ucd-trie",
 ]
 
-[[package]]
-name = "pin-project"
-version = "1.0.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "576bc800220cc65dac09e99e97b08b358cfab6e17078de8dc5fee223bd2d0c08"
-dependencies = [
- "pin-project-internal",
-]
-
-[[package]]
-name = "pin-project-internal"
-version = "1.0.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6e8fe8163d14ce7f0cdac2e040116f22eac817edabff0be91e8aff7e9accf389"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
 [[package]]
 name = "pin-project-lite"
 version = "0.2.7"
@@ -1084,12 +1053,6 @@ version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ed0cfbc8191465bed66e1718596ee0b0b35d5ee1f41c5df2189d0fe8bde535ba"
 
-[[package]]
-name = "proc-macro-hack"
-version = "0.5.19"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dbf0c48bc1d91375ae5c3cd81e3722dff1abcf81a30960240640d223f59fe0e5"
-
 [[package]]
 name = "proc-macro2"
 version = "1.0.32"
@@ -1218,22 +1181,13 @@ dependencies = [
  "winreg",
 ]
 
-[[package]]
-name = "rustc_version"
-version = "0.2.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "138e3e0acb6c9fb258b19b67cb8abd63c00679d2851805ea151465464fe9030a"
-dependencies = [
- "semver 0.9.0",
-]
-
 [[package]]
 name = "rustc_version"
 version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f0dfe2087c51c460008730de8b57e6a320782fbfb312e1f4d520e6c6fae155ee"
 dependencies = [
- "semver 0.11.0",
+ "semver",
 ]
 
 [[package]]
@@ -1281,30 +1235,15 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "semver"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d7eb9ef2c18661902cc47e535f9bc51b78acd254da71d375c2f6720d9a40403"
-dependencies = [
- "semver-parser 0.7.0",
-]
-
 [[package]]
 name = "semver"
 version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f301af10236f6df4160f7c3f04eec6dbc70ace82d23326abad5edee88801c6b6"
 dependencies = [
- "semver-parser 0.10.2",
+ "semver-parser",
 ]
 
-[[package]]
-name = "semver-parser"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
-
 [[package]]
 name = "semver-parser"
 version = "0.10.2"
@@ -1340,7 +1279,7 @@ version = "1.0.71"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "063bf466a64011ac24040a49009724ee60a57da1b437617ceb32e53ad61bfb19"
 dependencies = [
- "itoa",
+ "itoa 0.4.8",
  "ryu",
  "serde",
 ]
@@ -1352,30 +1291,22 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "edfa57a7f8d9c1d260a549e7224100f6c43d43f9103e06dd8b4095a9b2b43ce9"
 dependencies = [
  "form_urlencoded",
- "itoa",
+ "itoa 0.4.8",
  "ryu",
  "serde",
 ]
 
 [[package]]
 name = "sha-1"
-version = "0.9.8"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "99cd6713db3cf16b6c84e06321e049a9b9f699826e16096d23bbcc44d15d51a6"
+checksum = "028f48d513f9678cda28f6e4064755b3fbb2af6acd672f2c209b62323f7aea0f"
 dependencies = [
- "block-buffer",
  "cfg-if",
  "cpufeatures",
  "digest",
- "opaque-debug",
 ]
 
-[[package]]
-name = "sha1"
-version = "0.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2579985fda508104f7587689507983eadd6a6e84dd35d6d115361f530916fa0d"
-
 [[package]]
 name = "signal-hook-registry"
 version = "1.4.0"
@@ -1407,64 +1338,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "standback"
-version = "0.2.17"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e113fb6f3de07a243d434a56ec6f186dfd51cb08448239fe7bcae73f87ff28ff"
-dependencies = [
- "version_check",
-]
-
-[[package]]
-name = "stdweb"
-version = "0.4.20"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d022496b16281348b52d0e30ae99e01a73d737b2f45d38fed4edf79f9325a1d5"
-dependencies = [
- "discard",
- "rustc_version 0.2.3",
- "stdweb-derive",
- "stdweb-internal-macros",
- "stdweb-internal-runtime",
- "wasm-bindgen",
-]
-
-[[package]]
-name = "stdweb-derive"
-version = "0.5.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c87a60a40fccc84bef0652345bbbbbe20a605bf5d0ce81719fc476f5c03b50ef"
-dependencies = [
- "proc-macro2",
- "quote",
- "serde",
- "serde_derive",
- "syn",
-]
-
-[[package]]
-name = "stdweb-internal-macros"
-version = "0.2.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "58fa5ff6ad0d98d1ffa8cb115892b6e69d67799f6763e162a1c9db421dc22e11"
-dependencies = [
- "base-x",
- "proc-macro2",
- "quote",
- "serde",
- "serde_derive",
- "serde_json",
- "sha1",
- "syn",
-]
-
-[[package]]
-name = "stdweb-internal-runtime"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "213701ba3370744dcd1a12960caa4843b3d68b4d1c0a5d575e0d65b2ee9d16c0"
-
 [[package]]
 name = "syn"
 version = "1.0.81"
@@ -1510,53 +1383,22 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "time"
-version = "0.2.27"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4752a97f8eebd6854ff91f1c1824cd6160626ac4bd44287f7f4ea2035a02a242"
-dependencies = [
- "const_fn",
- "libc",
- "standback",
- "stdweb",
- "time-macros",
- "version_check",
- "winapi",
-]
-
 [[package]]
 name = "time"
 version = "0.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "99beeb0daeac2bd1e86ac2c21caddecb244b39a093594da1a661ec2060c7aedd"
 dependencies = [
- "itoa",
+ "itoa 0.4.8",
  "libc",
+ "time-macros",
 ]
 
 [[package]]
 name = "time-macros"
-version = "0.1.1"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "957e9c6e26f12cb6d0dd7fc776bb67a706312e7299aed74c8dd5b17ebb27e2f1"
-dependencies = [
- "proc-macro-hack",
- "time-macros-impl",
-]
-
-[[package]]
-name = "time-macros-impl"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd3c141a1b43194f3f56a1411225df8646c55781d5f26db825b3d98507eb482f"
-dependencies = [
- "proc-macro-hack",
- "proc-macro2",
- "quote",
- "standback",
- "syn",
-]
+checksum = "25eb0ca3468fc0acc11828786797f6ef9aa1555e4a211a60d64cc8e4d1be47d6"
 
 [[package]]
 name = "tinyvec"
@@ -1575,15 +1417,14 @@ checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
 
 [[package]]
 name = "tokio"
-version = "1.13.0"
+version = "1.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "588b2d10a336da58d877567cd8fb8a14b463e2104910f8132cd054b4b96e29ee"
+checksum = "fbbf1c778ec206785635ce8ad57fe52b3009ae9e0c9f574a728f3049d3e55838"
 dependencies = [
- "autocfg",
  "bytes",
  "libc",
  "memchr",
- "mio",
+ "mio 0.7.14",
  "once_cell",
  "parking_lot",
  "pin-project-lite",
@@ -1848,18 +1689,18 @@ dependencies = [
 
 [[package]]
 name = "zstd"
-version = "0.7.0+zstd.1.4.9"
+version = "0.9.1+zstd.1.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9428752481d8372e15b1bf779ea518a179ad6c771cca2d2c60e4fbff3cc2cd52"
+checksum = "538b8347df9257b7fbce37677ef7535c00a3c7bf1f81023cc328ed7fe4b41de8"
 dependencies = [
  "zstd-safe",
 ]
 
 [[package]]
 name = "zstd-safe"
-version = "3.1.0+zstd.1.4.9"
+version = "4.1.2+zstd.1.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5aa1926623ad7fe406e090555387daf73db555b948134b4d73eac5eb08fb666d"
+checksum = "9fb4cfe2f6e6d35c5d27ecd9d256c4b6f7933c4895654917460ec56c29336cc1"
 dependencies = [
  "libc",
  "zstd-sys",
@@ -1867,9 +1708,9 @@ dependencies = [
 
 [[package]]
 name = "zstd-sys"
-version = "1.5.0+zstd.1.4.9"
+version = "1.6.2+zstd.1.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4e6c094340240369025fc6b731b054ee2a834328fa584310ac96aa4baebdc465"
+checksum = "2daf2f248d9ea44454bfcb2516534e8b8ad2fc91bf818a1885495fc42bc8ac9f"
 dependencies = [
  "cc",
  "libc",
diff --git a/Cargo.toml b/Cargo.toml
index 8db8dbe..1d79099 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-name = "contextswitch"
+name = "contextswitch-api"
 version = "0.1.0"
 edition = "2021"
 authors = ["David Rousselie <david@rousselie.name>"]
@@ -9,20 +9,21 @@ path = "src/lib.rs"
 
 [[bin]]
 path = "src/main.rs"
-name = "contextswitch"
+name = "contextswitch-api"
 
 [dependencies]
-actix-web = "=4.0.0-beta.10"
-actix-http = "=3.0.0-beta.11"
-serde = "1.0.130"
-serde_json = "1.0.71"
-uuid = { version = "0.8.2", features = ["serde"] }
-chrono = { version = "0.4.19", features = ["serde"] }
-mktemp = "0.4.1"
+contextswitch-types = { path = "../types" }
+actix-web = "=4.0.0-beta.18"
+actix-http = "=3.0.0-beta.17"
+serde = { version = "1.0.0", features = ["derive"] }
+serde_json = "1.0"
+uuid = { version = "0.8.0", features = ["serde"] }
+chrono = { version = "0.4.0", features = ["serde"] }
+mktemp = "0.4.0"
 configparser = "3.0.0"
 env_logger = "0.9.0"
 dotenv = "0.15.0"
-listenfd = "0.3.5"
+listenfd = "0.3.0"
 
 [dev-dependencies]
 actix-rt = "2"
diff --git a/src/contextswitch.rs b/src/contextswitch.rs
new file mode 100644
index 0000000..39bdf6e
--- /dev/null
+++ b/src/contextswitch.rs
@@ -0,0 +1,45 @@
+use crate::taskwarrior;
+use contextswitch_types::{ContextSwitchMetadata, Task};
+use std::io::Error;
+
+impl TryFrom<&taskwarrior::Task> for Task {
+    type Error = std::io::Error;
+
+    fn try_from(task: &taskwarrior::Task) -> Result<Self, Self::Error> {
+        let cs_metadata = task.contextswitch.as_ref().map_or(
+            Ok(None),
+            |cs_string| -> Result<Option<ContextSwitchMetadata>, serde_json::Error> {
+                if cs_string.is_empty() || cs_string == "{}" {
+                    Ok(None)
+                } else {
+                    Some(serde_json::from_str(&cs_string)).transpose()
+                }
+            },
+        )?;
+
+        Ok(Task {
+            uuid: task.uuid,
+            id: task.id,
+            entry: task.entry,
+            modified: task.modified,
+            status: task.status,
+            description: task.description.clone(),
+            urgency: task.urgency,
+            due: task.due,
+            end: task.end,
+            parent: task.parent,
+            project: task.project.clone(),
+            recur: task.recur,
+            tags: task.tags.clone(),
+            contextswitch: cs_metadata,
+        })
+    }
+}
+
+pub fn export(filters: Vec<&str>) -> Result<Vec<Task>, Error> {
+    let tasks: Result<Vec<Task>, Error> = taskwarrior::export(filters)?
+        .iter()
+        .map(|task| Task::try_from(task))
+        .collect();
+    tasks
+}
diff --git a/src/lib.rs b/src/lib.rs
index 19e1f4f..343e2b7 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,11 +1,11 @@
-use actix_web::{dev::Server, middleware::Logger, web, App, HttpResponse, HttpServer};
-use chrono::{DateTime, Utc};
+use actix_web::{dev::Server, middleware, web, App, HttpResponse, HttpServer};
 use listenfd::ListenFd;
-use serde::{Deserialize, Serialize};
+use serde::Deserialize;
+use std::env;
 use std::io::Error;
 use std::net::TcpListener;
-use uuid::Uuid;
 
+pub mod contextswitch;
 pub mod taskwarrior;
 
 #[derive(Deserialize)]
@@ -13,43 +13,8 @@ struct TaskQuery {
     filter: String,
 }
 
-#[derive(Debug, Serialize, Deserialize, PartialEq)]
-pub struct Task {
-    pub uuid: Uuid,
-    pub id: u32,
-    #[serde(with = "taskwarrior::tw_date_format")]
-    pub entry: DateTime<Utc>,
-    #[serde(with = "taskwarrior::tw_date_format")]
-    pub modified: DateTime<Utc>,
-    pub status: taskwarrior::Status,
-    pub description: String,
-    pub urgency: f64,
-    #[serde(
-        default,
-        skip_serializing_if = "Option::is_none",
-        with = "taskwarrior::opt_tw_date_format"
-    )]
-    pub due: Option<DateTime<Utc>>,
-    #[serde(
-        default,
-        skip_serializing_if = "Option::is_none",
-        with = "taskwarrior::opt_tw_date_format"
-    )]
-    pub end: Option<DateTime<Utc>>,
-    #[serde(default, skip_serializing_if = "Option::is_none")]
-    pub parent: Option<Uuid>,
-    #[serde(default, skip_serializing_if = "Option::is_none")]
-    pub project: Option<String>,
-    #[serde(default, skip_serializing_if = "Option::is_none")]
-    pub recur: Option<taskwarrior::Recurrence>,
-    #[serde(default, skip_serializing_if = "Option::is_none")]
-    pub tags: Option<Vec<String>>,
-    #[serde(default, skip_serializing_if = "Option::is_none")]
-    pub contextswitch: Option<taskwarrior::ContextSwitchMetadata>,
-}
-
 async fn list_tasks(task_query: web::Query<TaskQuery>) -> Result<HttpResponse, Error> {
-    let tasks = taskwarrior::export(task_query.filter.split(' ').collect())?;
+    let tasks = contextswitch::export(task_query.filter.split(' ').collect())?;
 
     Ok(HttpResponse::Ok()
         .content_type("application/json")
@@ -61,9 +26,16 @@ async fn health_check() -> HttpResponse {
 }
 
 pub fn run(listener: TcpListener) -> Result<Server, std::io::Error> {
-    let mut server = HttpServer::new(|| {
+    let cs_front_base_url =
+        env::var("CS_FRONT_BASE_URL").unwrap_or("http://localhost:8080".to_string());
+    let mut server = HttpServer::new(move || {
         App::new()
-            .wrap(Logger::default())
+            .wrap(middleware::Logger::default())
+            .wrap(middleware::Compress::default())
+            .wrap(
+                middleware::DefaultHeaders::new()
+                    .add(("Access-Control-Allow-Origin", cs_front_base_url.as_bytes())),
+            )
             .route("/ping", web::get().to(health_check))
             .route("/tasks", web::get().to(list_tasks))
     })
diff --git a/src/main.rs b/src/main.rs
index 7d00f37..58c6a6f 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -2,7 +2,7 @@ extern crate dotenv;
 extern crate env_logger;
 extern crate listenfd;
 
-use contextswitch::run;
+use contextswitch_api::run;
 use dotenv::dotenv;
 use std::env;
 use std::net::TcpListener;
diff --git a/src/taskwarrior.rs b/src/taskwarrior.rs
index da21940..506656f 100644
--- a/src/taskwarrior.rs
+++ b/src/taskwarrior.rs
@@ -1,6 +1,6 @@
 use chrono::{DateTime, Utc};
 use configparser::ini::Ini;
-use serde::{de, Deserialize, Deserializer, Serialize};
+use serde::{Deserialize, Serialize};
 use serde_json;
 use std::env;
 use std::io::Error;
@@ -9,50 +9,27 @@ use std::process::Command;
 use std::str;
 use uuid::Uuid;
 
-#[derive(Debug, Serialize, Deserialize, PartialEq)]
-#[serde(rename_all = "lowercase")]
-pub enum Recurrence {
-    Daily,
-    Weekly,
-    Monthly,
-    Yearly,
-}
-
-#[derive(Debug, Serialize, Deserialize, PartialEq)]
-#[serde(rename_all = "lowercase")]
-pub enum Status {
-    Pending,
-    Completed,
-    Recurring,
-    Deleted,
-}
-
-#[derive(Debug, Serialize, Deserialize, PartialEq)]
-pub struct ContextSwitchMetadata {
-    pub test: u32,
-}
-
 #[derive(Debug, Serialize, Deserialize, PartialEq)]
 pub struct Task {
     pub uuid: Uuid,
     pub id: u32,
-    #[serde(with = "tw_date_format")]
+    #[serde(with = "contextswitch_types::tw_date_format")]
     pub entry: DateTime<Utc>,
-    #[serde(with = "tw_date_format")]
+    #[serde(with = "contextswitch_types::tw_date_format")]
     pub modified: DateTime<Utc>,
-    pub status: Status,
+    pub status: contextswitch_types::Status,
     pub description: String,
     pub urgency: f64,
     #[serde(
         default,
         skip_serializing_if = "Option::is_none",
-        with = "opt_tw_date_format"
+        with = "contextswitch_types::opt_tw_date_format"
     )]
     pub due: Option<DateTime<Utc>>,
     #[serde(
         default,
         skip_serializing_if = "Option::is_none",
-        with = "opt_tw_date_format"
+        with = "contextswitch_types::opt_tw_date_format"
     )]
     pub end: Option<DateTime<Utc>>,
     #[serde(default, skip_serializing_if = "Option::is_none")]
@@ -60,75 +37,11 @@ pub struct Task {
     #[serde(default, skip_serializing_if = "Option::is_none")]
     pub project: Option<String>,
     #[serde(default, skip_serializing_if = "Option::is_none")]
-    pub recur: Option<Recurrence>,
+    pub recur: Option<contextswitch_types::Recurrence>,
     #[serde(default, skip_serializing_if = "Option::is_none")]
     pub tags: Option<Vec<String>>,
-    #[serde(
-        default,
-        skip_serializing_if = "Option::is_none",
-        deserialize_with = "deserialize_from_json"
-    )]
-    pub contextswitch: Option<ContextSwitchMetadata>,
-}
-
-fn deserialize_from_json<'de, D>(deserializer: D) -> Result<Option<ContextSwitchMetadata>, D::Error>
-where
-    D: Deserializer<'de>,
-{
-    let s: String = Deserialize::deserialize(deserializer)?;
-    serde_json::from_str(&s).map_err(de::Error::custom)
-}
-
-pub mod tw_date_format {
-    use chrono::{DateTime, TimeZone, Utc};
-    use serde::{self, Deserialize, Deserializer, Serializer};
-
-    const FORMAT: &'static str = "%Y%m%dT%H%M%SZ";
-
-    pub fn serialize<S>(date: &DateTime<Utc>, serializer: S) -> Result<S::Ok, S::Error>
-    where
-        S: Serializer,
-    {
-        let s = format!("{}", date.format(FORMAT));
-        serializer.serialize_str(&s)
-    }
-
-    pub fn deserialize<'de, D>(deserializer: D) -> Result<DateTime<Utc>, D::Error>
-    where
-        D: Deserializer<'de>,
-    {
-        let s = String::deserialize(deserializer)?;
-        Utc.datetime_from_str(&s, FORMAT)
-            .map_err(serde::de::Error::custom)
-    }
-}
-
-pub mod opt_tw_date_format {
-    use chrono::{DateTime, TimeZone, Utc};
-    use serde::{self, Deserialize, Deserializer, Serializer};
-
-    const FORMAT: &'static str = "%Y%m%dT%H%M%SZ";
-
-    pub fn serialize<S>(date: &Option<DateTime<Utc>>, serializer: S) -> Result<S::Ok, S::Error>
-    where
-        S: Serializer,
-    {
-        if let Some(ref d) = *date {
-            return serializer.serialize_str(&d.format(FORMAT).to_string());
-        }
-
-        serializer.serialize_none()
-    }
-
-    pub fn deserialize<'de, D>(deserializer: D) -> Result<Option<DateTime<Utc>>, D::Error>
-    where
-        D: Deserializer<'de>,
-    {
-        let s = String::deserialize(deserializer)?;
-        Utc.datetime_from_str(&s, FORMAT)
-            .map(Some)
-            .map_err(serde::de::Error::custom)
-    }
+    #[serde(default, skip_serializing_if = "Option::is_none")]
+    pub contextswitch: Option<String>,
 }
 
 pub fn load_config(task_data_location: Option<&str>) -> String {
@@ -151,13 +64,6 @@ pub fn load_config(task_data_location: Option<&str>) -> String {
         });
 
     let mut taskrc = Ini::new();
-    taskrc.setstr("default", "uda.contextswitch.type", Some("string"));
-    taskrc.setstr(
-        "default",
-        "uda.contextswitch.label",
-        Some("Context Switch metadata"),
-    );
-    taskrc.setstr("default", "uda.contextswitch.default", Some("{}"));
     taskrc.setstr("default", "data.location", Some(&data_location));
     taskrc.setstr("default", "uda.contextswitch.type", Some("string"));
     taskrc.setstr(
@@ -173,7 +79,7 @@ pub fn load_config(task_data_location: Option<&str>) -> String {
 
     env::set_var("TASKRC", taskrc_location);
 
-    return data_location;
+    data_location
 }
 
 pub fn export(filters: Vec<&str>) -> Result<Vec<Task>, Error> {
@@ -183,12 +89,13 @@ pub fn export(filters: Vec<&str>) -> Result<Vec<Task>, Error> {
 
     let tasks: Vec<Task> = serde_json::from_slice(&export_output.stdout)?;
 
-    return Ok(tasks);
+    Ok(tasks)
 }
 
 pub fn add(add_args: Vec<&str>) -> Result<(), Error> {
     let mut args = vec!["add"];
     args.extend(add_args);
     Command::new("task").args(args).output()?;
-    return Ok(());
+
+    Ok(())
 }
diff --git a/tests/task.rs b/tests/task.rs
index 1a68552..3ecfa32 100644
--- a/tests/task.rs
+++ b/tests/task.rs
@@ -1,7 +1,7 @@
 pub mod test_helper;
 
-use contextswitch::taskwarrior;
-use contextswitch::Task;
+use contextswitch_api::taskwarrior;
+use contextswitch_types::Task;
 
 #[actix_rt::test]
 async fn list_tasks() {