From 9dcf6f47138be4f9d27cf4788e4bde3e6044c1c8 Mon Sep 17 00:00:00 2001
From: Syfaro <syfaro@huefox.com>
Date: Fri, 9 Oct 2020 14:02:58 -0400
Subject: [PATCH 01/10] Initial commit.

---
 .drone.yml                                    |   44 +
 .gitignore                                    |    1 +
 Cargo.lock                                    | 1989 +++++++++++++++++
 Cargo.toml                                    |   27 +
 Dockerfile                                    |    3 +
 .../20201009171601_initial-weasyl-table.sql   |    1 +
 sqlx-data.json                                |   87 +
 src/main.rs                                   |  196 ++
 8 files changed, 2348 insertions(+)
 create mode 100644 .drone.yml
 create mode 100644 .gitignore
 create mode 100644 Cargo.lock
 create mode 100644 Cargo.toml
 create mode 100644 Dockerfile
 create mode 100644 migrations/20201009171601_initial-weasyl-table.sql
 create mode 100644 sqlx-data.json
 create mode 100644 src/main.rs

diff --git a/.drone.yml b/.drone.yml
new file mode 100644
index 0000000..becaa35
--- /dev/null
+++ b/.drone.yml
@@ -0,0 +1,44 @@
+---
+kind: pipeline
+type: docker
+name: default
+
+platform:
+  os: linux
+  arch: amd64
+
+steps:
+- name: build
+  pull: always
+  image: rust:1.47-slim-buster
+  commands:
+  - apt-get update -y
+  - apt-get install -y wget
+  - wget -O sccache.tar.gz https://github.com/mozilla/sccache/releases/download/0.2.13/sccache-0.2.13-x86_64-unknown-linux-musl.tar.gz
+  - tar zxvf sccache.tar.gz
+  - export RUSTC_WRAPPER=$(pwd)/sccache-0.2.13-x86_64-unknown-linux-musl/sccache
+  - cargo build --release
+  - $(pwd)/sccache-0.2.13-x86_64-unknown-linux-musl/sccache --show-stats
+  - cp ./target/release/weasyl-watcher ./weasyl-watcher
+  environment:
+    AWS_ACCESS_KEY_ID:
+      from_secret: sccache_s3_access_key
+    AWS_SECRET_ACCESS_KEY:
+      from_secret: sccache_s3_secret_key
+    SCCACHE_BUCKET: cache
+    SCCACHE_ENDPOINT:
+      from_secret: sccache_s3_endpoint
+    SCCACHE_S3_USE_SSL: true
+
+- name: docker
+  image: plugins/docker
+  settings:
+    auto_tag: true
+    password:
+      from_secret: docker_password
+    registry: registry.huefox.com
+    repo: registry.huefox.com/weasyl-watcher
+    username:
+      from_secret: docker_username
+
+...
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..ea8c4bf
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/target
diff --git a/Cargo.lock b/Cargo.lock
new file mode 100644
index 0000000..d01e416
--- /dev/null
+++ b/Cargo.lock
@@ -0,0 +1,1989 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
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+version = "0.1.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6fb19cf769fa8c6a80a162df694621ebeb4dafb606470b2b2fce0be40a98a977"
+dependencies = [
+ "tinyvec",
+]
+
+[[package]]
+name = "unicode-segmentation"
+version = "1.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e83e153d1053cbb5a118eeff7fd5be06ed99153f00dbcd8ae310c5fb2b22edc0"
+
+[[package]]
+name = "unicode-xid"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f7fe0bb3479651439c9112f72b6c505038574c9fbb575ed1bf3b797fa39dd564"
+
+[[package]]
+name = "url"
+version = "2.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "829d4a8476c35c9bf0bbce5a3b23f4106f79728039b726d292bb93bc106787cb"
+dependencies = [
+ "idna",
+ "matches",
+ "percent-encoding",
+]
+
+[[package]]
+name = "vcpkg"
+version = "0.2.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6454029bf181f092ad1b853286f23e2c507d8e8194d01d92da4a55c274a5508c"
+
+[[package]]
+name = "version_check"
+version = "0.9.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b5a972e5669d67ba988ce3dc826706fb0a8b01471c088cb0b6110b805cc36aed"
+
+[[package]]
+name = "want"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1ce8a968cb1cd110d136ff8b819a556d6fb6d919363c61534f6860c7eb172ba0"
+dependencies = [
+ "log",
+ "try-lock",
+]
+
+[[package]]
+name = "wasi"
+version = "0.9.0+wasi-snapshot-preview1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"
+
+[[package]]
+name = "wasm-bindgen"
+version = "0.2.68"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1ac64ead5ea5f05873d7c12b545865ca2b8d28adfc50a49b84770a3a97265d42"
+dependencies = [
+ "cfg-if",
+ "serde",
+ "serde_json",
+ "wasm-bindgen-macro",
+]
+
+[[package]]
+name = "wasm-bindgen-backend"
+version = "0.2.68"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f22b422e2a757c35a73774860af8e112bff612ce6cb604224e8e47641a9e4f68"
+dependencies = [
+ "bumpalo",
+ "lazy_static",
+ "log",
+ "proc-macro2",
+ "quote",
+ "syn",
+ "wasm-bindgen-shared",
+]
+
+[[package]]
+name = "wasm-bindgen-futures"
+version = "0.4.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b7866cab0aa01de1edf8b5d7936938a7e397ee50ce24119aef3e1eaa3b6171da"
+dependencies = [
+ "cfg-if",
+ "js-sys",
+ "wasm-bindgen",
+ "web-sys",
+]
+
+[[package]]
+name = "wasm-bindgen-macro"
+version = "0.2.68"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6b13312a745c08c469f0b292dd2fcd6411dba5f7160f593da6ef69b64e407038"
+dependencies = [
+ "quote",
+ "wasm-bindgen-macro-support",
+]
+
+[[package]]
+name = "wasm-bindgen-macro-support"
+version = "0.2.68"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f249f06ef7ee334cc3b8ff031bfc11ec99d00f34d86da7498396dc1e3b1498fe"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+ "wasm-bindgen-backend",
+ "wasm-bindgen-shared",
+]
+
+[[package]]
+name = "wasm-bindgen-shared"
+version = "0.2.68"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d649a3145108d7d3fbcde896a468d1bd636791823c9921135218ad89be08307"
+
+[[package]]
+name = "weasyl-watcher"
+version = "0.1.0"
+dependencies = [
+ "anyhow",
+ "image",
+ "img_hash",
+ "reqwest",
+ "serde",
+ "serde_json",
+ "sha2",
+ "sqlx",
+ "tokio",
+]
+
+[[package]]
+name = "web-sys"
+version = "0.3.45"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4bf6ef87ad7ae8008e15a355ce696bed26012b7caa21605188cfd8214ab51e2d"
+dependencies = [
+ "js-sys",
+ "wasm-bindgen",
+]
+
+[[package]]
+name = "weezl"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e0e26e7a4d998e3d7949c69444b8b4916bac810da0d3a82ae612c89e952782f4"
+
+[[package]]
+name = "whoami"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7884773ab69074615cb8f8425d0e53f11710786158704fca70f53e71b0e05504"
+
+[[package]]
+name = "winapi"
+version = "0.2.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "167dc9d6949a9b857f3451275e911c3f44255842c1f7a76f33c55103a909087a"
+
+[[package]]
+name = "winapi"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
+dependencies = [
+ "winapi-i686-pc-windows-gnu",
+ "winapi-x86_64-pc-windows-gnu",
+]
+
+[[package]]
+name = "winapi-build"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2d315eee3b34aca4797b2da6b13ed88266e6d612562a0c46390af8299fc699bc"
+
+[[package]]
+name = "winapi-i686-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
+
+[[package]]
+name = "winapi-x86_64-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
+
+[[package]]
+name = "winreg"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0120db82e8a1e0b9fb3345a539c478767c0048d842860994d96113d5b667bd69"
+dependencies = [
+ "winapi 0.3.9",
+]
+
+[[package]]
+name = "ws2_32-sys"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d59cefebd0c892fa2dd6de581e937301d8552cb44489cdff035c6187cb63fa5e"
+dependencies = [
+ "winapi 0.2.8",
+ "winapi-build",
+]
diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 0000000..f7765fc
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,27 @@
+[package]
+name = "weasyl-watcher"
+version = "0.1.0"
+authors = ["Syfaro <syfaro@huefox.com>"]
+edition = "2018"
+
+[dependencies]
+anyhow = "1"
+
+reqwest = { version = "0.10", features = ["json"] }
+tokio = { version = "0.2", features = ["full"] }
+
+serde = "1"
+serde_json = "1"
+
+image = "0.23"
+img_hash = "3"
+
+sha2 = "0.9"
+
+[dependencies.sqlx]
+version = "0.4.0-beta.1"
+default-features = false
+features = ["runtime-tokio", "macros", "postgres", "json", "offline"]
+
+[profile.dev.package."*"]
+opt-level = 2
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..eb50963
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,3 @@
+FROM debian:buster-slim
+COPY ./weasyl-watcher /bin/weasyl-watcher
+CMD ["/bin/weasyl-watcher"]
diff --git a/migrations/20201009171601_initial-weasyl-table.sql b/migrations/20201009171601_initial-weasyl-table.sql
new file mode 100644
index 0000000..77413d6
--- /dev/null
+++ b/migrations/20201009171601_initial-weasyl-table.sql
@@ -0,0 +1 @@
+CREATE TABLE weasyl (id SERIAL PRIMARY KEY, hash BIGINT, sha256 BYTEA, file_size INT, data JSONB);
diff --git a/sqlx-data.json b/sqlx-data.json
new file mode 100644
index 0000000..d669295
--- /dev/null
+++ b/sqlx-data.json
@@ -0,0 +1,87 @@
+{
+  "db": "PostgreSQL",
+  "05da31ef5ee193d5094c6e2dc0f7cb00b4b0720a1902af02069861868f176688": {
+    "query": "INSERT INTO weasyl (id, hash, sha256, file_size, data) VALUES ($1, $2, $3, $4, $5)",
+    "describe": {
+      "columns": [],
+      "parameters": {
+        "Left": [
+          "Int4",
+          "Int8",
+          "Bytea",
+          "Int4",
+          "Jsonb"
+        ]
+      },
+      "nullable": []
+    }
+  },
+  "18a59439be1a5b6f03326ad14960fe1ada5cee94638711df99b471d86235be24": {
+    "query": "INSERT INTO WEASYL (id) VALUES ($1)",
+    "describe": {
+      "columns": [],
+      "parameters": {
+        "Left": [
+          "Int4"
+        ]
+      },
+      "nullable": []
+    }
+  },
+  "7ef3d8fa00b1245440aae6f91bfc23bddee7730fc2de67e2f359762ce8db3bf4": {
+    "query": "SELECT id FROM weasyl WHERE id = $1",
+    "describe": {
+      "columns": [
+        {
+          "ordinal": 0,
+          "name": "id",
+          "type_info": "Int4"
+        }
+      ],
+      "parameters": {
+        "Left": [
+          "Int4"
+        ]
+      },
+      "nullable": [
+        false
+      ]
+    }
+  },
+  "949eca4258721007af9db04f43830bd8df525f942b6673c7a5713735ed7746d6": {
+    "query": "SELECT max(id) id FROM weasyl",
+    "describe": {
+      "columns": [
+        {
+          "ordinal": 0,
+          "name": "id",
+          "type_info": "Int4"
+        }
+      ],
+      "parameters": {
+        "Left": []
+      },
+      "nullable": [
+        null
+      ]
+    }
+  },
+  "a4f9a907d9cc275ffece26e43063eb767418509519fb3c845fac7100af94e713": {
+    "query": "SELECT max(id) FROM weasyl",
+    "describe": {
+      "columns": [
+        {
+          "ordinal": 0,
+          "name": "max",
+          "type_info": "Int4"
+        }
+      ],
+      "parameters": {
+        "Left": []
+      },
+      "nullable": [
+        null
+      ]
+    }
+  }
+}
\ No newline at end of file
diff --git a/src/main.rs b/src/main.rs
new file mode 100644
index 0000000..c82f512
--- /dev/null
+++ b/src/main.rs
@@ -0,0 +1,196 @@
+use serde::{Deserialize, Serialize};
+use sha2::{Digest, Sha256};
+
+#[derive(Debug, Serialize, Deserialize)]
+struct WeasylMediaSubmission {
+    #[serde(rename = "mediaid")]
+    id: i32,
+    url: String,
+}
+
+#[derive(Debug, Serialize, Deserialize)]
+struct WeasylMedia {
+    submission: Vec<WeasylMediaSubmission>,
+}
+
+#[derive(Debug, Serialize, Deserialize, PartialEq)]
+#[serde(rename_all = "lowercase")]
+enum WeasylSubmissionSubtype {
+    Multimedia,
+    Visual,
+    Literary,
+}
+
+#[derive(Debug, Serialize, Deserialize)]
+struct WeasylSubmission {
+    #[serde(rename = "submitid")]
+    id: i32,
+    media: WeasylMedia,
+    subtype: WeasylSubmissionSubtype,
+}
+
+#[derive(Debug, Serialize, Deserialize)]
+struct WeasylFrontpageSubmission {
+    #[serde(rename = "submitid")]
+    id: i32,
+}
+
+#[derive(Debug, Serialize, Deserialize)]
+struct WeasylError {
+    name: String,
+}
+
+#[derive(Debug, Serialize, Deserialize)]
+#[serde(untagged)]
+enum WeasylResponse<T> {
+    Error { error: WeasylError },
+    Response(T),
+}
+
+async fn load_frontpage(client: &reqwest::Client, api_key: &str) -> anyhow::Result<i32> {
+    let resp: WeasylResponse<Vec<WeasylFrontpageSubmission>> = client
+        .get("https://www.weasyl.com/api/submissions/frontpage")
+        .header("X-Weasyl-API-Key", api_key)
+        .send()
+        .await?
+        .json()
+        .await?;
+
+    let subs = match resp {
+        WeasylResponse::Response(subs) => subs,
+        WeasylResponse::Error {
+            error: WeasylError { name },
+        } => return Err(anyhow::anyhow!(name)),
+    };
+
+    let max = subs.into_iter().max_by_key(|sub| sub.id);
+
+    Ok(max.map(|sub| sub.id).unwrap_or_default())
+}
+
+async fn load_submission(
+    client: &reqwest::Client,
+    api_key: &str,
+    id: i32,
+) -> anyhow::Result<Option<(WeasylSubmission, serde_json::Value)>> {
+    println!("Loading submission {}", id);
+
+    let body: serde_json::Value = client
+        .get(&format!(
+            "https://www.weasyl.com/api/submissions/{}/view",
+            id
+        ))
+        .header("X-Weasyl-API-Key", api_key)
+        .send()
+        .await?
+        .json()
+        .await?;
+
+    let data: WeasylResponse<WeasylSubmission> = serde_json::from_value(body.clone())?;
+
+    let res = match data {
+        WeasylResponse::Response(sub) if sub.subtype == WeasylSubmissionSubtype::Visual => {
+            Some((sub, body))
+        }
+        WeasylResponse::Response(_sub) => None,
+        WeasylResponse::Error {
+            error: WeasylError { name },
+        } if name == "submissionRecordMissing" => None,
+        WeasylResponse::Error {
+            error: WeasylError { name },
+        } => return Err(anyhow::anyhow!(name)),
+    };
+
+    Ok(res)
+}
+
+async fn process_submission(
+    pool: &sqlx::Pool<sqlx::Postgres>,
+    client: &reqwest::Client,
+    body: serde_json::Value,
+    sub: WeasylSubmission,
+) -> anyhow::Result<()> {
+    println!("Processing submission {}", sub.id);
+
+    let data = client
+        .get(&sub.media.submission.first().unwrap().url)
+        .send()
+        .await?
+        .bytes()
+        .await?;
+
+    let hasher = img_hash::HasherConfig::with_bytes_type::<[u8; 8]>()
+        .hash_alg(img_hash::HashAlg::Gradient)
+        .hash_size(8, 8)
+        .preproc_dct()
+        .to_hasher();
+    let image = image::load_from_memory(&data)?;
+    let hash = hasher.hash_image(&image);
+    let mut bytes: [u8; 8] = [0; 8];
+    bytes.copy_from_slice(hash.as_bytes());
+    let num = i64::from_be_bytes(bytes);
+
+    let mut hasher = Sha256::new();
+    hasher.update(&data);
+    let result: [u8; 32] = hasher.finalize().into();
+
+    sqlx::query!(
+        "INSERT INTO weasyl (id, hash, sha256, file_size, data) VALUES ($1, $2, $3, $4, $5)",
+        sub.id,
+        num,
+        result.to_vec(),
+        data.len() as i32,
+        body
+    )
+    .execute(pool)
+    .await?;
+
+    Ok(())
+}
+
+async fn insert_null(pool: &sqlx::Pool<sqlx::Postgres>, id: i32) -> anyhow::Result<()> {
+    println!("Inserting null for submission {}", id);
+
+    sqlx::query!("INSERT INTO WEASYL (id) VALUES ($1)", id)
+        .execute(pool)
+        .await?;
+
+    Ok(())
+}
+
+#[tokio::main]
+async fn main() {
+    let api_key = std::env::var("WEASYL_APIKEY").unwrap();
+
+    let pool = sqlx::postgres::PgPoolOptions::new()
+        .max_connections(2)
+        .connect(&std::env::var("DATABASE_URL").unwrap())
+        .await
+        .unwrap();
+
+    let client = reqwest::Client::new();
+
+    let min = sqlx::query!("SELECT max(id) id FROM weasyl")
+        .fetch_one(&pool)
+        .await
+        .unwrap()
+        .id
+        .unwrap_or_default();
+
+    let max = load_frontpage(&client, &api_key).await.unwrap();
+
+    for id in (min + 1)..=max {
+        let row: Option<_> = sqlx::query!("SELECT id FROM weasyl WHERE id = $1", id)
+            .fetch_optional(&pool)
+            .await
+            .unwrap();
+        if row.is_some() {
+            continue;
+        }
+
+        match load_submission(&client, &api_key, id).await.unwrap() {
+            Some((sub, json)) => process_submission(&pool, &client, json, sub).await.unwrap(),
+            None => insert_null(&pool, id).await.unwrap(),
+        }
+    }
+}

From e47f2f7eac6fe4493ec553100f26a6f032110ad5 Mon Sep 17 00:00:00 2001
From: Syfaro <syfaro@huefox.com>
Date: Fri, 9 Oct 2020 14:06:50 -0400
Subject: [PATCH 02/10] Try to fix some build errors.

---
 .drone.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.drone.yml b/.drone.yml
index becaa35..8240ceb 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -13,7 +13,7 @@ steps:
   image: rust:1.47-slim-buster
   commands:
   - apt-get update -y
-  - apt-get install -y wget
+  - apt-get install -y wget libssl-dev pkg-config
   - wget -O sccache.tar.gz https://github.com/mozilla/sccache/releases/download/0.2.13/sccache-0.2.13-x86_64-unknown-linux-musl.tar.gz
   - tar zxvf sccache.tar.gz
   - export RUSTC_WRAPPER=$(pwd)/sccache-0.2.13-x86_64-unknown-linux-musl/sccache

From eb5354d4fdb57b0617e33d242ab530e54be7fb86 Mon Sep 17 00:00:00 2001
From: Syfaro <syfaro@huefox.com>
Date: Fri, 9 Oct 2020 14:17:27 -0400
Subject: [PATCH 03/10] Try to fix drone.

---
 .drone.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.drone.yml b/.drone.yml
index 8240ceb..a73b2be 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -33,7 +33,8 @@ steps:
 - name: docker
   image: plugins/docker
   settings:
-    auto_tag: true
+    tags:
+      - latest
     password:
       from_secret: docker_password
     registry: registry.huefox.com

From f49eba0d15f52a107a3295e3a9bac8ad6aa30029 Mon Sep 17 00:00:00 2001
From: Syfaro <syfaro@huefox.com>
Date: Fri, 9 Oct 2020 14:35:55 -0400
Subject: [PATCH 04/10] Try fixing missing library.

---
 Dockerfile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Dockerfile b/Dockerfile
index eb50963..0c0b181 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,3 +1,4 @@
 FROM debian:buster-slim
+RUN apt-get update -y && apt-get install -y libssl1.0.0 && rm -rf /var/lib/apt/lists/*
 COPY ./weasyl-watcher /bin/weasyl-watcher
 CMD ["/bin/weasyl-watcher"]

From f2ca3d1e336e1938693c6898b782ae978d52c460 Mon Sep 17 00:00:00 2001
From: Syfaro <syfaro@huefox.com>
Date: Fri, 9 Oct 2020 14:38:29 -0400
Subject: [PATCH 05/10] Try a different fix.

---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 0c0b181..b556804 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
 FROM debian:buster-slim
-RUN apt-get update -y && apt-get install -y libssl1.0.0 && rm -rf /var/lib/apt/lists/*
+RUN apt-get update -y && apt-get install -y libssl-dev && rm -rf /var/lib/apt/lists/*
 COPY ./weasyl-watcher /bin/weasyl-watcher
 CMD ["/bin/weasyl-watcher"]

From 54d18020a9ceb789dc3e2d1a281c4ead056727ef Mon Sep 17 00:00:00 2001
From: Syfaro <syfaro@huefox.com>
Date: Fri, 9 Oct 2020 14:42:21 -0400
Subject: [PATCH 06/10] Another possible fix...

---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index b556804..082fce3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
 FROM debian:buster-slim
-RUN apt-get update -y && apt-get install -y libssl-dev && rm -rf /var/lib/apt/lists/*
+RUN apt-get update -y && apt-get install -y libssl-dev ca-certificates && rm -rf /var/lib/apt/lists/*
 COPY ./weasyl-watcher /bin/weasyl-watcher
 CMD ["/bin/weasyl-watcher"]

From c9a6706d5ce961dfab66b9aa648b640123f11779 Mon Sep 17 00:00:00 2001
From: Syfaro <syfaro@huefox.com>
Date: Fri, 9 Oct 2020 14:58:28 -0400
Subject: [PATCH 07/10] Ignore JSON deserialization errors.

---
 src/main.rs | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index c82f512..a033d72 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -75,7 +75,7 @@ async fn load_submission(
 ) -> anyhow::Result<Option<(WeasylSubmission, serde_json::Value)>> {
     println!("Loading submission {}", id);
 
-    let body: serde_json::Value = client
+    let body: Result<serde_json::Value, _> = client
         .get(&format!(
             "https://www.weasyl.com/api/submissions/{}/view",
             id
@@ -84,7 +84,12 @@ async fn load_submission(
         .send()
         .await?
         .json()
-        .await?;
+        .await;
+
+    let body = match body {
+        Err(_err) => return Ok(None),
+        Ok(body) => body,
+    };
 
     let data: WeasylResponse<WeasylSubmission> = serde_json::from_value(body.clone())?;
 

From 0b42564c5e05abc0442a6b66ef5091f4a30eaa7e Mon Sep 17 00:00:00 2001
From: Syfaro <syfaro@huefox.com>
Date: Fri, 9 Oct 2020 15:04:59 -0400
Subject: [PATCH 08/10] Ignore submissions of other types.

---
 sqlx-data.json | 31 +++++++++++++------------------
 src/main.rs    | 30 ++++++++++++++++--------------
 2 files changed, 29 insertions(+), 32 deletions(-)

diff --git a/sqlx-data.json b/sqlx-data.json
index d669295..fb3fae9 100644
--- a/sqlx-data.json
+++ b/sqlx-data.json
@@ -28,6 +28,19 @@
       "nullable": []
     }
   },
+  "364c5c10ad748d1822c3e909aca601993f0ddb7690368a82ae467b3b0950478e": {
+    "query": "INSERT INTO WEASYL (id, data) VALUES ($1, $2)",
+    "describe": {
+      "columns": [],
+      "parameters": {
+        "Left": [
+          "Int4",
+          "Jsonb"
+        ]
+      },
+      "nullable": []
+    }
+  },
   "7ef3d8fa00b1245440aae6f91bfc23bddee7730fc2de67e2f359762ce8db3bf4": {
     "query": "SELECT id FROM weasyl WHERE id = $1",
     "describe": {
@@ -65,23 +78,5 @@
         null
       ]
     }
-  },
-  "a4f9a907d9cc275ffece26e43063eb767418509519fb3c845fac7100af94e713": {
-    "query": "SELECT max(id) FROM weasyl",
-    "describe": {
-      "columns": [
-        {
-          "ordinal": 0,
-          "name": "max",
-          "type_info": "Int4"
-        }
-      ],
-      "parameters": {
-        "Left": []
-      },
-      "nullable": [
-        null
-      ]
-    }
   }
 }
\ No newline at end of file
diff --git a/src/main.rs b/src/main.rs
index a033d72..79add7d 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -72,10 +72,10 @@ async fn load_submission(
     client: &reqwest::Client,
     api_key: &str,
     id: i32,
-) -> anyhow::Result<Option<(WeasylSubmission, serde_json::Value)>> {
+) -> anyhow::Result<(Option<WeasylSubmission>, serde_json::Value)> {
     println!("Loading submission {}", id);
 
-    let body: Result<serde_json::Value, _> = client
+    let body: serde_json::Value = client
         .get(&format!(
             "https://www.weasyl.com/api/submissions/{}/view",
             id
@@ -84,18 +84,16 @@ async fn load_submission(
         .send()
         .await?
         .json()
-        .await;
+        .await?;
 
-    let body = match body {
-        Err(_err) => return Ok(None),
-        Ok(body) => body,
+    let data: WeasylResponse<WeasylSubmission> = match serde_json::from_value(body.clone()) {
+        Ok(data) => data,
+        Err(_err) => return Ok((None, body)),
     };
 
-    let data: WeasylResponse<WeasylSubmission> = serde_json::from_value(body.clone())?;
-
     let res = match data {
         WeasylResponse::Response(sub) if sub.subtype == WeasylSubmissionSubtype::Visual => {
-            Some((sub, body))
+            Some(sub)
         }
         WeasylResponse::Response(_sub) => None,
         WeasylResponse::Error {
@@ -106,7 +104,7 @@ async fn load_submission(
         } => return Err(anyhow::anyhow!(name)),
     };
 
-    Ok(res)
+    Ok((res, body))
 }
 
 async fn process_submission(
@@ -153,10 +151,14 @@ async fn process_submission(
     Ok(())
 }
 
-async fn insert_null(pool: &sqlx::Pool<sqlx::Postgres>, id: i32) -> anyhow::Result<()> {
+async fn insert_null(
+    pool: &sqlx::Pool<sqlx::Postgres>,
+    body: serde_json::Value,
+    id: i32,
+) -> anyhow::Result<()> {
     println!("Inserting null for submission {}", id);
 
-    sqlx::query!("INSERT INTO WEASYL (id) VALUES ($1)", id)
+    sqlx::query!("INSERT INTO WEASYL (id, data) VALUES ($1, $2)", id, body)
         .execute(pool)
         .await?;
 
@@ -194,8 +196,8 @@ async fn main() {
         }
 
         match load_submission(&client, &api_key, id).await.unwrap() {
-            Some((sub, json)) => process_submission(&pool, &client, json, sub).await.unwrap(),
-            None => insert_null(&pool, id).await.unwrap(),
+            (Some(sub), json) => process_submission(&pool, &client, json, sub).await.unwrap(),
+            (None, body) => insert_null(&pool, body, id).await.unwrap(),
         }
     }
 }

From 41a993d0b1c0c0f4f897a140eb21a9f66ed6402f Mon Sep 17 00:00:00 2001
From: Syfaro <syfaro@huefox.com>
Date: Fri, 9 Oct 2020 19:10:44 -0400
Subject: [PATCH 09/10] Handle corrupted images.

---
 src/main.rs | 26 ++++++++++++++++----------
 1 file changed, 16 insertions(+), 10 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 79add7d..9aca4ee 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -122,16 +122,22 @@ async fn process_submission(
         .bytes()
         .await?;
 
-    let hasher = img_hash::HasherConfig::with_bytes_type::<[u8; 8]>()
-        .hash_alg(img_hash::HashAlg::Gradient)
-        .hash_size(8, 8)
-        .preproc_dct()
-        .to_hasher();
-    let image = image::load_from_memory(&data)?;
-    let hash = hasher.hash_image(&image);
-    let mut bytes: [u8; 8] = [0; 8];
-    bytes.copy_from_slice(hash.as_bytes());
-    let num = i64::from_be_bytes(bytes);
+    let num = if let Ok(image) = image::load_from_memory(&data) {
+        let hasher = img_hash::HasherConfig::with_bytes_type::<[u8; 8]>()
+            .hash_alg(img_hash::HashAlg::Gradient)
+            .hash_size(8, 8)
+            .preproc_dct()
+            .to_hasher();
+        let hash = hasher.hash_image(&image);
+        let mut bytes: [u8; 8] = [0; 8];
+        bytes.copy_from_slice(hash.as_bytes());
+        let num = i64::from_be_bytes(bytes);
+        Some(num)
+    } else {
+        println!("Unable to decode image on submission {}", sub.id);
+
+        None
+    };
 
     let mut hasher = Sha256::new();
     hasher.update(&data);

From 6baf256f09d44c7ac19dd1cdc956fbebae1ffedf Mon Sep 17 00:00:00 2001
From: Syfaro <syfaro@huefox.com>
Date: Wed, 14 Oct 2020 11:33:29 -0400
Subject: [PATCH 10/10] Fix loading front page.

---
 src/main.rs | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 9aca4ee..7e36b30 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -48,7 +48,7 @@ enum WeasylResponse<T> {
 }
 
 async fn load_frontpage(client: &reqwest::Client, api_key: &str) -> anyhow::Result<i32> {
-    let resp: WeasylResponse<Vec<WeasylFrontpageSubmission>> = client
+    let resp: WeasylResponse<Vec<serde_json::Value>> = client
         .get("https://www.weasyl.com/api/submissions/frontpage")
         .header("X-Weasyl-API-Key", api_key)
         .send()
@@ -63,9 +63,13 @@ async fn load_frontpage(client: &reqwest::Client, api_key: &str) -> anyhow::Resu
         } => return Err(anyhow::anyhow!(name)),
     };
 
-    let max = subs.into_iter().max_by_key(|sub| sub.id);
+    let max = subs
+        .into_iter()
+        .filter_map(|sub| sub.get("submitid").and_then(|id| id.as_i64()))
+        .max()
+        .unwrap_or_default();
 
-    Ok(max.map(|sub| sub.id).unwrap_or_default())
+    Ok(max as i32)
 }
 
 async fn load_submission(