~ntietz/isabella-db: Create very basic opening tree web service.

23 files changed, 1317 insertions(+), 0 deletions(-)

M Cargo.lock
M isabella/Cargo.toml
A isabella/src/bin/web.rs
M isabella/src/lib.rs
A isabella/src/web/mod.rs
A isabella/src/web/routes.rs
A isabella/src/web/templates.rs
A isabella/src/web/views.rs
A isabella/templates/board.html
A isabella/templates/home.html
A static/images/chess/wikipedia/bB.png
A static/images/chess/wikipedia/bK.png
A static/images/chess/wikipedia/bN.png
A static/images/chess/wikipedia/bP.png
A static/images/chess/wikipedia/bQ.png
A static/images/chess/wikipedia/bR.png
A static/images/chess/wikipedia/wB.png
A static/images/chess/wikipedia/wK.png
A static/images/chess/wikipedia/wN.png
A static/images/chess/wikipedia/wP.png
A static/images/chess/wikipedia/wQ.png
A static/images/chess/wikipedia/wR.png
A static/style.css

M Cargo.lock => Cargo.lock +1018 -0

@@ 3,12 3,303 @@
 version = 3
 
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+ "bytes",
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+ "futures-sink",
+ "log",
+ "memchr",
+ "pin-project-lite",
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+ "tokio-util",
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+ "actix-service",
+ "actix-utils",
+ "actix-web",
+ "askama_escape",
+ "bitflags",
+ "bytes",
+ "derive_more",
+ "futures-core",
+ "http-range",
+ "log",
+ "mime",
+ "mime_guess",
+ "percent-encoding",
+ "pin-project-lite",
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+dependencies = [
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+ "actix-rt",
+ "actix-service",
+ "actix-utils",
+ "ahash",
+ "base64",
+ "bitflags",
+ "brotli",
+ "bytes",
+ "bytestring",
+ "derive_more",
+ "encoding_rs",
+ "flate2",
+ "futures-core",
+ "h2",
+ "http",
+ "httparse",
+ "httpdate",
+ "itoa",
+ "language-tags",
+ "local-channel",
+ "mime",
+ "percent-encoding",
+ "pin-project-lite",
+ "rand",
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+ "smallvec",
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+ "actix-utils",
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+ "derive_more",
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+ "futures-core",
+ "futures-util",
+ "http",
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+ "language-tags",
+ "log",
+ "mime",
+ "once_cell",
+ "pin-project-lite",
+ "regex",
+ "serde",
+ "serde_json",
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+ "smallvec",
+ "socket2",
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+
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+dependencies = [
+ "askama_escape",
+ "humansize",
+ "mime",
+ "mime_guess",
+ "nom",
+ "num-traits",
+ "percent-encoding",
+ "proc-macro2",
+ "quote",
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+ "syn",
+ "toml",
+]
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@@ 26,6 317,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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+
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@@ 49,6 346,36 @@ dependencies = [
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+name = "block-buffer"
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+checksum = "69cce20737498f97b993470a6e536b8523f0af7892a4f928cceb1ac5e52ebe7e"
+dependencies = [
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+dependencies = [
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+ "alloc-stdlib",
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@@ 64,6 391,30 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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+
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@@ 107,6 458,148 @@ dependencies = [
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@@ 118,6 611,31 @@ dependencies = [
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@@ 133,9 651,67 @@ dependencies = [
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+ "hashbrown",
+]
+
+[[package]]
 name = "isabella-db"
 version = "0.1.0"
 dependencies = [
+ "actix-files",
+ "actix-web",
+ "askama",
  "bincode",
  "bitmap",
  "clap",


@@ 150,6 726,27 @@ dependencies = [
 ]
 
 [[package]]
+name = "itoa"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4217ad341ebadf8d8e724e264f13e593e0648f5b3e94b3896a5df283be015ecc"
+
+[[package]]
+name = "jobserver"
+version = "0.1.25"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "068b1ee6743e4d11fb9c6a1e6064b3693a1b600e7f5f5988047d98b3dc9fb90b"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "language-tags"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d4345964bb142484797b161f473a503a434de77149dd8c7427788c6e13379388"
+
+[[package]]
 name = "lazy_static"
 version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"


@@ 162,6 759,34 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fc7fcc620a3bff7cdd7a365be3376c97191aeaccc2a603e600951e452615bf89"
 
 [[package]]
+name = "local-channel"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7f303ec0e94c6c54447f84f3b0ef7af769858a9c4ef56ef2a986d3dcd4c3fc9c"
+dependencies = [
+ "futures-core",
+ "futures-sink",
+ "futures-util",
+ "local-waker",
+]
+
+[[package]]
+name = "local-waker"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e34f76eb3611940e0e7d53a9aaa4e6a3151f69541a282fd0dad5571420c53ff1"
+
+[[package]]
+name = "lock_api"
+version = "0.4.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "435011366fe56583b16cf956f9df0095b405b82d76425bc8981c0e22e60ec4df"
+dependencies = [
+ "autocfg",
+ "scopeguard",
+]
+
+[[package]]
 name = "log"
 version = "0.4.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"


@@ 195,12 820,49 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
 
 [[package]]
+name = "mime"
+version = "0.3.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2a60c7ce501c71e03a9c9c0d35b861413ae925bd979cc7a4e30d060069aaac8d"
+
+[[package]]
+name = "mime_guess"
+version = "2.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4192263c238a5f0d0c6bfd21f336a313a4ce1c450542449ca191bb657b4642ef"
+dependencies = [
+ "mime",
+ "unicase",
+]
+
+[[package]]
 name = "minimal-lexical"
 version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
 
 [[package]]
+name = "miniz_oxide"
+version = "0.5.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "96590ba8f175222643a85693f33d26e9c8a015f599c216509b1a6894af675d34"
+dependencies = [
+ "adler",
+]
+
+[[package]]
+name = "mio"
+version = "0.8.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e5d732bc30207a6423068df043e3d02e0735b155ad7ce1a6f76fe2baa5b158de"
+dependencies = [
+ "libc",
+ "log",
+ "wasi",
+ "windows-sys",
+]
+
+[[package]]
 name = "nom"
 version = "7.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"


@@ 230,6 892,16 @@ dependencies = [
 ]
 
 [[package]]
+name = "num_cpus"
+version = "1.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f6058e64324c71e02bc2b150e4f3bc8286db6c83092132ffa3f6b1eab0f9def5"
+dependencies = [
+ "hermit-abi",
+ "libc",
+]
+
+[[package]]
 name = "once_cell"
 version = "1.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"


@@ 248,12 920,41 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b15813163c1d831bf4a13c3610c05c0d03b39feb07f7e09fa234dac9b15aaf39"
 
 [[package]]
+name = "parking_lot"
+version = "0.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3742b2c103b9f06bc9fff0a37ff4912935851bee6d36f3c02bcc755bcfec228f"
+dependencies = [
+ "lock_api",
+ "parking_lot_core",
+]
+
+[[package]]
+name = "parking_lot_core"
+version = "0.9.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4dc9e0dc2adc1c69d09143aff38d3d30c5c3f0df0dad82e6d25547af174ebec0"
+dependencies = [
+ "cfg-if",
+ "libc",
+ "redox_syscall",
+ "smallvec",
+ "windows-sys",
+]
+
+[[package]]
 name = "paste"
 version = "1.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b1de2e551fb905ac83f73f7aedf2f0cb4a0da7e35efa24a202a936269f1f18e1"
 
 [[package]]
+name = "percent-encoding"
+version = "2.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "478c572c3d73181ff3c2539045f6eb99e5491218eae919370993b890cdbdd98e"
+
+[[package]]
 name = "pgn"
 version = "0.1.0"
 dependencies = [


@@ 285,6 986,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e0a7ae3ac2f1173085d398531c705756c94a4c56843785df85a60c1a0afac116"
 
 [[package]]
+name = "pin-utils"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
+
+[[package]]
 name = "ppv-lite86"
 version = "0.2.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"


@@ 363,11 1070,22 @@ dependencies = [
 ]
 
 [[package]]
+name = "redox_syscall"
+version = "0.2.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fb5a58c1855b4b6819d59012155603f0b22ad30cad752600aadfcb695265519a"
+dependencies = [
+ "bitflags",
+]
+
+[[package]]
 name = "regex"
 version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4c4eb3267174b8c6c2f654116623910a0fef09c4753f8dd83db29c48a0df988b"
 dependencies = [
+ "aho-corasick",
+ "memchr",
  "regex-syntax",
 ]
 


@@ 409,6 1127,33 @@ dependencies = [
 ]
 
 [[package]]
+name = "rustc_version"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bfa0f585226d2e68097d4f95d113b15b83a82e819ab25717ec0590d9584ef366"
+dependencies = [
+ "semver",
+]
+
+[[package]]
+name = "ryu"
+version = "1.0.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4501abdff3ae82a1c1b477a17252eb69cee9e66eb915c1abaa4f44d873df9f09"
+
+[[package]]
+name = "scopeguard"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
+
+[[package]]
+name = "semver"
+version = "1.0.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e25dfac463d778e353db5be2449d1cce89bd6fd23c9f1ea21310ce6e5a1b29c4"
+
+[[package]]
 name = "serde"
 version = "1.0.147"
 source = "registry+https://github.com/rust-lang/crates.io-index"


@@ 429,6 1174,40 @@ dependencies = [
 ]
 
 [[package]]
+name = "serde_json"
+version = "1.0.87"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6ce777b7b150d76b9cf60d28b55f5847135a003f7d7350c6be7a773508ce7d45"
+dependencies = [
+ "itoa",
+ "ryu",
+ "serde",
+]
+
+[[package]]
+name = "serde_urlencoded"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d3491c14715ca2294c4d6a88f15e84739788c1d030eed8c110436aafdaa2f3fd"
+dependencies = [
+ "form_urlencoded",
+ "itoa",
+ "ryu",
+ "serde",
+]
+
+[[package]]
+name = "sha1"
+version = "0.10.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f04293dc80c3993519f2d7f6f511707ee7094fe0c6d3406feb330cdb3540eba3"
+dependencies = [
+ "cfg-if",
+ "cpufeatures",
+ "digest",
+]
+
+[[package]]
 name = "shakmaty"
 version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"


@@ 449,6 1228,24 @@ dependencies = [
 ]
 
 [[package]]
+name = "signal-hook-registry"
+version = "1.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e51e73328dc4ac0c7ccbda3a494dfa03df1de2f46018127f60c693f2648455b0"
+dependencies = [
+ "libc",
+]
+
+[[package]]
+name = "slab"
+version = "0.4.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4614a76b2a8be0058caa9dbbaf66d988527d86d003c11a94fbd335d7661edcef"
+dependencies = [
+ "autocfg",
+]
+
+[[package]]
 name = "slice-deque"
 version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"


@@ 477,6 1274,16 @@ dependencies = [
 ]
 
 [[package]]
+name = "socket2"
+version = "0.4.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "02e2d2db9033d13a1567121ddd7a095ee144db4e1ca1b1bda3419bc0da294ebd"
+dependencies = [
+ "libc",
+ "winapi",
+]
+
+[[package]]
 name = "static_assertions"
 version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"


@@ 538,12 1345,96 @@ dependencies = [
 ]
 
 [[package]]
+name = "time"
+version = "0.3.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a561bf4617eebd33bca6434b988f39ed798e527f51a1e797d0ee4f61c0a38376"
+dependencies = [
+ "itoa",
+ "serde",
+ "time-core",
+ "time-macros",
+]
+
+[[package]]
+name = "time-core"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2e153e1f1acaef8acc537e68b44906d2db6436e2b35ac2c6b42640fff91f00fd"
+
+[[package]]
+name = "time-macros"
+version = "0.2.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d967f99f534ca7e495c575c62638eebc2898a8c84c119b89e250477bc4ba16b2"
+dependencies = [
+ "time-core",
+]
+
+[[package]]
+name = "tinyvec"
+version = "1.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "87cc5ceb3875bb20c2890005a4e226a4651264a5c75edb2421b52861a0a0cb50"
+dependencies = [
+ "tinyvec_macros",
+]
+
+[[package]]
+name = "tinyvec_macros"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
+
+[[package]]
+name = "tokio"
+version = "1.21.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a9e03c497dc955702ba729190dc4aac6f2a0ce97f913e5b1b5912fc5039d9099"
+dependencies = [
+ "autocfg",
+ "bytes",
+ "libc",
+ "memchr",
+ "mio",
+ "parking_lot",
+ "pin-project-lite",
+ "signal-hook-registry",
+ "socket2",
+ "winapi",
+]
+
+[[package]]
+name = "tokio-util"
+version = "0.7.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0bb2e075f03b3d66d8d8785356224ba688d2906a371015e225beeb65ca92c740"
+dependencies = [
+ "bytes",
+ "futures-core",
+ "futures-sink",
+ "pin-project-lite",
+ "tokio",
+ "tracing",
+]
+
+[[package]]
+name = "toml"
+version = "0.5.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8d82e1a7758622a465f8cee077614c73484dac5b836c02ff6a40d5d1010324d7"
+dependencies = [
+ "serde",
+]
+
+[[package]]
 name = "tracing"
 version = "0.1.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8ce8c33a8d48bd45d624a6e523445fd21ec13d3653cd51f681abf67418f54eb8"
 dependencies = [
  "cfg-if",
+ "log",
  "pin-project-lite",
  "tracing-attributes",
  "tracing-core",


@@ 600,12 1491,53 @@ dependencies = [
 ]
 
 [[package]]
+name = "typenum"
+version = "1.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dcf81ac59edc17cc8697ff311e8f5ef2d99fcbd9817b34cec66f90b6c3dfd987"
+
+[[package]]
+name = "unicase"
+version = "2.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "50f37be617794602aabbeee0be4f259dc1778fabe05e2d67ee8f79326d5cb4f6"
+dependencies = [
+ "version_check",
+]
+
+[[package]]
+name = "unicode-bidi"
+version = "0.3.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "099b7128301d285f79ddd55b9a83d5e6b9e97c92e0ea0daebee7263e932de992"
+
+[[package]]
 name = "unicode-ident"
 version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6ceab39d59e4c9499d4e5a8ee0e2735b891bb7308ac83dfb4e80cad195c9f6f3"
 
 [[package]]
+name = "unicode-normalization"
+version = "0.1.22"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c5713f0fc4b5db668a2ac63cdb7bb4469d8c9fed047b1d0292cc7b0ce2ba921"
+dependencies = [
+ "tinyvec",
+]
+
+[[package]]
+name = "url"
+version = "2.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0d68c799ae75762b8c3fe375feb6600ef5602c883c5d21eb51c09f22b83c4643"
+dependencies = [
+ "form_urlencoded",
+ "idna",
+ "percent-encoding",
+]
+
+[[package]]
 name = "valuable"
 version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"


@@ 653,3 1585,89 @@ 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 = "windows-sys"
+version = "0.42.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5a3e1820f08b8513f676f7ab6c1f99ff312fb97b553d30ff4dd86f9f15728aa7"
+dependencies = [
+ "windows_aarch64_gnullvm",
+ "windows_aarch64_msvc",
+ "windows_i686_gnu",
+ "windows_i686_msvc",
+ "windows_x86_64_gnu",
+ "windows_x86_64_gnullvm",
+ "windows_x86_64_msvc",
+]
+
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.42.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "41d2aa71f6f0cbe00ae5167d90ef3cfe66527d6f613ca78ac8024c3ccab9a19e"
+
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.42.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dd0f252f5a35cac83d6311b2e795981f5ee6e67eb1f9a7f64eb4500fbc4dcdb4"
+
+[[package]]
+name = "windows_i686_gnu"
+version = "0.42.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fbeae19f6716841636c28d695375df17562ca208b2b7d0dc47635a50ae6c5de7"
+
+[[package]]
+name = "windows_i686_msvc"
+version = "0.42.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "84c12f65daa39dd2babe6e442988fc329d6243fdce47d7d2d155b8d874862246"
+
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.42.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bf7b1b21b5362cbc318f686150e5bcea75ecedc74dd157d874d754a2ca44b0ed"
+
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.42.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "09d525d2ba30eeb3297665bd434a54297e4170c7f1a44cad4ef58095b4cd2028"
+
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.42.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f40009d85759725a34da6d89a94e63d7bdc50a862acf0dbc7c8e488f1edcb6f5"
+
+[[package]]
+name = "zstd"
+version = "0.11.2+zstd.1.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "20cc960326ece64f010d2d2107537f26dc589a6573a316bd5b1dba685fa5fde4"
+dependencies = [
+ "zstd-safe",
+]
+
+[[package]]
+name = "zstd-safe"
+version = "5.0.2+zstd.1.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d2a5585e04f9eea4b2a3d1eca508c4dee9592a89ef6f450c11719da0726f4db"
+dependencies = [
+ "libc",
+ "zstd-sys",
+]
+
+[[package]]
+name = "zstd-sys"
+version = "2.0.1+zstd.1.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9fd07cbbc53846d9145dbffdf6dd09a7a0aa52be46741825f5c97bdd4f73f12b"
+dependencies = [
+ "cc",
+ "libc",
+]

M isabella/Cargo.toml => isabella/Cargo.toml +4 -0

@@ 22,3 22,7 @@ serde = { workspace = true }
 shakmaty = { workspace = true }
 tracing = { workspace = true }
 tracing-subscriber = { workspace = true }
+
+actix-web = "4.2.1"
+actix-files = "0.6.2"
+askama = "0.11.1"

A isabella/src/bin/web.rs => isabella/src/bin/web.rs +22 -0

@@ 0,0 1,22 @@
+use actix_web::{middleware::Logger, App, HttpServer};
+use isabella_db::web::routes::add_routes;
+use tracing_subscriber::{fmt::format::FmtSpan, EnvFilter};
+
+#[actix_web::main]
+pub async fn main() -> std::io::Result<()> {
+    tracing_subscriber::fmt()
+        .with_env_filter(EnvFilter::from_default_env())
+        .with_span_events(FmtSpan::ACTIVE)
+        .init();
+
+    tracing::info!("Starting server");
+
+    // TODO: request logging
+    //
+    HttpServer::new(|| App::new().configure(add_routes).wrap(Logger::default()))
+        .bind(("0.0.0.0", 11311))?
+        .run()
+        .await?;
+
+    Ok(())
+}

M isabella/src/lib.rs => isabella/src/lib.rs +1 -0

@@ 2,3 2,4 @@ pub mod db;
 pub mod game;
 pub mod index;
 pub mod strings;
+pub mod web;

A isabella/src/web/mod.rs => isabella/src/web/mod.rs +3 -0

@@ 0,0 1,3 @@
+pub mod routes;
+pub mod templates;
+pub mod views;

A isabella/src/web/routes.rs => isabella/src/web/routes.rs +10 -0

@@ 0,0 1,10 @@
+use actix_files::Files;
+use actix_web::web;
+
+use super::views;
+
+pub fn add_routes(cfg: &mut web::ServiceConfig) {
+    cfg.service(Files::new("/static", "./static"))
+        .service(views::home)
+        .service(views::position);
+}

A isabella/src/web/templates.rs => isabella/src/web/templates.rs +121 -0

@@ 0,0 1,121 @@
+use askama::Template;
+use shakmaty::fen::Fen;
+use shakmaty::san::SanPlus;
+use shakmaty::{Chess, Color, Piece, Position, Role, Square};
+
+#[derive(Template)]
+#[template(path = "home.html")]
+pub struct HomeTemplate;
+
+#[derive(Default, Template)]
+#[template(path = "board.html")]
+pub struct BoardTemplate {
+    pub board: Option<Chess>,
+    pub error: Option<&'static str>,
+    pub to_move: String,
+}
+
+#[derive(Debug)]
+pub struct AvailableMove {
+    pub san: String,
+
+    /// the url for the following board position
+    pub url: String,
+}
+
+const INVALID_FEN: &str = "Invalid FEN string";
+
+impl BoardTemplate {
+    pub fn new() -> BoardTemplate {
+        let default_board = Chess::new();
+        let to_move = default_board.turn().to_string();
+        let board = Some(default_board);
+        let error = None;
+        BoardTemplate {
+            board,
+            error,
+            to_move,
+        }
+    }
+
+    pub fn from_fen(fen: &[u8]) -> BoardTemplate {
+        let mut error = None;
+        let mut board = None;
+        let mut to_move: String = "".into();
+
+        let fen_setup = Fen::from_ascii(fen);
+        if let Ok(fen_setup) = fen_setup {
+            let fen_setup: Result<Chess, _> =
+                fen_setup.into_position(shakmaty::CastlingMode::Standard);
+            if let Ok(board_from_fen) = fen_setup {
+                to_move = board_from_fen.turn().to_string();
+                board = Some(board_from_fen);
+            } else {
+                error = Some(INVALID_FEN);
+            }
+        } else {
+            error = Some(INVALID_FEN);
+        }
+
+        BoardTemplate {
+            board,
+            error,
+            to_move,
+        }
+    }
+
+    pub fn available_moves(&self) -> Vec<AvailableMove> {
+        let mut available_moves: Vec<AvailableMove> = vec![];
+
+        if let Some(board) = &self.board {
+            for m in board.legal_moves() {
+                let mut next_board = board.clone();
+
+                let san = SanPlus::from_move_and_play_unchecked(&mut next_board, &m);
+                let fen =
+                    Fen::from_position(next_board, shakmaty::EnPassantMode::Legal).to_string();
+
+                available_moves.push(AvailableMove {
+                    san: san.to_string(),
+                    url: format!("/position/?fen={fen}"),
+                })
+            }
+        }
+
+        available_moves
+    }
+
+    pub fn render_piece_on(&self, rank: &u8, file: &u8) -> String {
+        let square_idx = (file + rank * 8) as u32;
+
+        if let Some(board) = &self.board {
+            let piece = board.board().piece_at(Square::new(square_idx));
+            html_display_piece(piece)
+        } else {
+            html_display_piece(None)
+        }
+    }
+}
+
+pub fn html_display_piece(piece: Option<Piece>) -> String {
+    if let Some(piece) = piece {
+        let s = match (piece.color, piece.role) {
+            (Color::White, Role::Pawn) => "wP",
+            (Color::White, Role::Knight) => "wN",
+            (Color::White, Role::Bishop) => "wB",
+            (Color::White, Role::Rook) => "wR",
+            (Color::White, Role::Queen) => "wQ",
+            (Color::White, Role::King) => "wK",
+            (Color::Black, Role::Pawn) => "bP",
+            (Color::Black, Role::Knight) => "bN",
+            (Color::Black, Role::Bishop) => "bB",
+            (Color::Black, Role::Rook) => "bR",
+            (Color::Black, Role::Queen) => "bQ",
+            (Color::Black, Role::King) => "bK",
+        };
+
+        format!("<img src=\"/static/images/chess/wikipedia/{}.png\" />", s)
+    } else {
+        "&nbsp;".into()
+    }
+}

A isabella/src/web/views.rs => isabella/src/web/views.rs +29 -0

@@ 0,0 1,29 @@
+use actix_web::{route, web, HttpResponse, Responder};
+use askama::Template;
+use serde::Deserialize;
+
+use super::templates::{BoardTemplate, HomeTemplate};
+
+#[route("/", method = "GET")]
+pub async fn home() -> impl Responder {
+    let s = HomeTemplate.render().expect("HomeTemplate should render");
+    HttpResponse::Ok().content_type("text/html").body(s)
+}
+
+#[derive(Deserialize, Debug)]
+pub struct FenQuery {
+    fen: String,
+}
+
+#[route("/position/", method = "GET")]
+pub async fn position(fen: Option<web::Query<FenQuery>>) -> impl Responder {
+    tracing::info!(fen=?fen, "position query-string");
+
+    let template = match fen {
+        Some(fen) => BoardTemplate::from_fen(fen.0.fen.as_bytes()),
+        None => BoardTemplate::new(),
+    };
+
+    let s = template.render().expect("BoardTemplate should render");
+    HttpResponse::Ok().content_type("text/html").body(s)
+}

A isabella/templates/board.html => isabella/templates/board.html +41 -0

@@ 0,0 1,41 @@
+<html>
+    <head>
+        <link rel="stylesheet" href="/static/style.css" />
+    </head>
+
+    <body>
+        <h1>Position</h1>
+        {% match error %}
+            {% when Some with (error_msg) %}
+                <p class="error">
+                {{ error_msg }}
+                </p>
+            {% when None %}
+        {% endmatch %}
+
+        <div class="opening-tree-layout">
+            <div class="chess-board-container">
+                <div class="chess-board">
+                    {% for rank in (0..8).rev() %}
+                    <div class="row">
+                        {% for file in 0..8 %}
+                        <div class="cell">
+                                {{ Self::render_piece_on(self, rank, file)|safe }}
+                        </div>
+                        {% endfor %}
+                    </div>
+                    {% endfor %}
+                </div>
+            </div>
+            <div class="move-list">
+                <h3>Moves ({{ to_move }})</h3>
+                {% for m in Self::available_moves(self) %}
+                <p>
+                    <a href="{{ m.url }}">{{ m.san }}</a>
+                </p>
+                {% endfor %}
+            </div>
+        </div>
+
+    </body>
+</html>

A isabella/templates/home.html => isabella/templates/home.html +8 -0

@@ 0,0 1,8 @@
+<html>
+    <head>
+    </head>
+    <body>
+        <h1>Hello, world.</h1>
+        <p>This is the template.</p>
+    </body>
+</html>

A static/images/chess/wikipedia/bB.png => static/images/chess/wikipedia/bB.png +0 -0

A static/images/chess/wikipedia/bK.png => static/images/chess/wikipedia/bK.png +0 -0

A static/images/chess/wikipedia/bN.png => static/images/chess/wikipedia/bN.png +0 -0

A static/images/chess/wikipedia/bP.png => static/images/chess/wikipedia/bP.png +0 -0

A static/images/chess/wikipedia/bQ.png => static/images/chess/wikipedia/bQ.png +0 -0

A static/images/chess/wikipedia/bR.png => static/images/chess/wikipedia/bR.png +0 -0

A static/images/chess/wikipedia/wB.png => static/images/chess/wikipedia/wB.png +0 -0

A static/images/chess/wikipedia/wK.png => static/images/chess/wikipedia/wK.png +0 -0

A static/images/chess/wikipedia/wN.png => static/images/chess/wikipedia/wN.png +0 -0

A static/images/chess/wikipedia/wP.png => static/images/chess/wikipedia/wP.png +0 -0

A static/images/chess/wikipedia/wQ.png => static/images/chess/wikipedia/wQ.png +0 -0

A static/images/chess/wikipedia/wR.png => static/images/chess/wikipedia/wR.png +0 -0

A static/style.css => static/style.css +60 -0

@@ 0,0 1,60 @@
+
+.opening-tree-layout {
+    display: flex;
+    flex-direction: row;
+}
+
+.chess-board-container {
+    padding: 2em;
+}
+
+.chess-board {
+    aspect-ratio: 1 / 1;
+    min-width: 240px;
+    max-width: 800px;
+    width: 100%;
+
+    border: 1px solid;
+
+    display: grid;
+    grid-template-rows: repeat(8, minmax(0, 1fr));
+}
+
+.chess-board div.row {
+    display: grid;
+    grid-template-columns: repeat(8, minmax(0, 1fr));
+}
+
+.chess-board div.cell {
+    padding: 10%;
+    display: grid;
+    place-content: center;
+    aspect-ratio: 1 / 1;
+
+}
+
+.chess-board img {
+    display: block;
+    width: 100%;
+    object-fit: contain;
+}
+
+.chess-board .row:nth-child(even) .cell:nth-child(odd) {
+    background-color: #4b7399;
+}
+
+.chess-board .row:nth-child(even) .cell:nth-child(even) {
+    background-color: #eae9d2;
+}
+
+.chess-board .row:nth-child(odd) .cell:nth-child(even) {
+    background-color: #4b7399;
+}
+
+.chess-board .row:nth-child(odd) .cell:nth-child(odd) {
+    background-color: #eae9d2;
+}
+
+p.error {
+    color: darkred;
+}