wip

.gitignore

@@ -9,4 +9,5 @@ node_modules
 vite.config.js.timestamp-*
 vite.config.ts.timestamp-*
 
-/target
+/target
+test.db

Cargo.lock

@@ -91,6 +91,55 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "anstream"
+version = "0.6.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8acc5369981196006228e28809f761875c0327210a891e941f4c683b3a99529b"
+dependencies = [
+ "anstyle",
+ "anstyle-parse",
+ "anstyle-query",
+ "anstyle-wincon",
+ "colorchoice",
+ "is_terminal_polyfill",
+ "utf8parse",
+]
+
+[[package]]
+name = "anstyle"
+version = "1.0.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "55cc3b69f167a1ef2e161439aa98aed94e6028e5f9a59be9a6ffb47aef1651f9"
+
+[[package]]
+name = "anstyle-parse"
+version = "0.2.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3b2d16507662817a6a20a9ea92df6652ee4f94f914589377d69f3b21bc5798a9"
+dependencies = [
+ "utf8parse",
+]
+
+[[package]]
+name = "anstyle-query"
+version = "1.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "79947af37f4177cfead1110013d678905c37501914fba0efea834c3fe9a8d60c"
+dependencies = [
+ "windows-sys 0.59.0",
+]
+
+[[package]]
+name = "anstyle-wincon"
+version = "3.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2109dbce0e72be3ec00bed26e6a7479ca384ad226efdd66db8fa2e3a38c83125"
+dependencies = [
+ "anstyle",
+ "windows-sys 0.59.0",
+]
+
 [[package]]
 name = "anyhow"
 version = "1.0.92"
@@ -103,6 +152,125 @@ version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7c02d123df017efcdfbd739ef81735b36c5ba83ec3c59c80a9d7ecc718f92e50"
 
+[[package]]
+name = "async-attributes"
+version = "1.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a3203e79f4dd9bdda415ed03cf14dae5a2bf775c683a00f94e9cd1faf0f596e5"
+dependencies = [
+ "quote",
+ "syn 1.0.109",
+]
+
+[[package]]
+name = "async-channel"
+version = "1.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "81953c529336010edd6d8e358f886d9581267795c61b19475b71314bffa46d35"
+dependencies = [
+ "concurrent-queue",
+ "event-listener 2.5.3",
+ "futures-core",
+]
+
+[[package]]
+name = "async-channel"
+version = "2.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "89b47800b0be77592da0afd425cc03468052844aff33b84e33cc696f64e77b6a"
+dependencies = [
+ "concurrent-queue",
+ "event-listener-strategy",
+ "futures-core",
+ "pin-project-lite",
+]
+
+[[package]]
+name = "async-executor"
+version = "1.13.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "30ca9a001c1e8ba5149f91a74362376cc6bc5b919d92d988668657bd570bdcec"
+dependencies = [
+ "async-task",
+ "concurrent-queue",
+ "fastrand",
+ "futures-lite",
+ "slab",
+]
+
+[[package]]
+name = "async-global-executor"
+version = "2.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "05b1b633a2115cd122d73b955eadd9916c18c8f510ec9cd1686404c60ad1c29c"
+dependencies = [
+ "async-channel 2.3.1",
+ "async-executor",
+ "async-io",
+ "async-lock",
+ "blocking",
+ "futures-lite",
+ "once_cell",
+ "tokio",
+]
+
+[[package]]
+name = "async-io"
+version = "2.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "444b0228950ee6501b3568d3c93bf1176a1fdbc3b758dcd9475046d30f4dc7e8"
+dependencies = [
+ "async-lock",
+ "cfg-if",
+ "concurrent-queue",
+ "futures-io",
+ "futures-lite",
+ "parking",
+ "polling",
+ "rustix",
+ "slab",
+ "tracing",
+ "windows-sys 0.59.0",
+]
+
+[[package]]
+name = "async-lock"
+version = "3.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ff6e472cdea888a4bd64f342f09b3f50e1886d32afe8df3d663c01140b811b18"
+dependencies = [
+ "event-listener 5.3.1",
+ "event-listener-strategy",
+ "pin-project-lite",
+]
+
+[[package]]
+name = "async-std"
+version = "1.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c634475f29802fde2b8f0b505b1bd00dfe4df7d4a000f0b36f7671197d5c3615"
+dependencies = [
+ "async-attributes",
+ "async-channel 1.9.0",
+ "async-global-executor",
+ "async-io",
+ "async-lock",
+ "crossbeam-utils",
+ "futures-channel",
+ "futures-core",
+ "futures-io",
+ "futures-lite",
+ "gloo-timers",
+ "kv-log-macro",
+ "log",
+ "memchr",
+ "once_cell",
+ "pin-project-lite",
+ "pin-utils",
+ "slab",
+ "wasm-bindgen-futures",
+]
+
 [[package]]
 name = "async-stream"
 version = "0.3.6"
@@ -125,6 +293,12 @@ dependencies = [
  "syn 2.0.87",
 ]
 
+[[package]]
+name = "async-task"
+version = "4.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8b75356056920673b02621b35afd0f7dda9306d03c79a30f5c56c44cf256e3de"
+
 [[package]]
 name = "async-trait"
 version = "0.1.83"
@@ -325,6 +499,19 @@ dependencies = [
  "objc2",
 ]
 
+[[package]]
+name = "blocking"
+version = "1.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "703f41c54fc768e63e091340b424302bb1c29ef4aa0c7f10fe849dfb114d29ea"
+dependencies = [
+ "async-channel 2.3.1",
+ "async-task",
+ "futures-io",
+ "futures-lite",
+ "piper",
+]
+
 [[package]]
 name = "borsh"
 version = "1.3.0"
@@ -553,6 +740,46 @@ dependencies = [
  "windows-targets 0.52.6",
 ]
 
+[[package]]
+name = "clap"
+version = "4.5.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b97f376d85a664d5837dbae44bf546e6477a679ff6610010f17276f686d867e8"
+dependencies = [
+ "clap_builder",
+ "clap_derive",
+]
+
+[[package]]
+name = "clap_builder"
+version = "4.5.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "19bc80abd44e4bed93ca373a0704ccbd1b710dc5749406201bb018272808dc54"
+dependencies = [
+ "anstream",
+ "anstyle",
+ "clap_lex",
+ "strsim",
+]
+
+[[package]]
+name = "clap_derive"
+version = "4.5.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4ac6a0c7b1a9e9a5186361f67dfa1b88213572f427fb9ab038efb2bd8c582dab"
+dependencies = [
+ "heck 0.5.0",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.87",
+]
+
+[[package]]
+name = "clap_lex"
+version = "0.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1462739cb27611015575c0c11df5df7601141071f07518d56fcc1be504cbec97"
+
 [[package]]
 name = "cocoa"
 version = "0.26.0"
@@ -583,6 +810,12 @@ dependencies = [
  "objc",
 ]
 
+[[package]]
+name = "colorchoice"
+version = "1.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5b63caa9aa9397e2d9480a9b13673856c78d8ac123288526c37d7839f2a86990"
+
 [[package]]
 name = "combine"
 version = "4.6.7"
@@ -980,6 +1213,13 @@ dependencies = [
  "cfg-if",
 ]
 
+[[package]]
+name = "entity"
+version = "0.1.0"
+dependencies = [
+ "sea-orm",
+]
+
 [[package]]
 name = "equivalent"
 version = "1.0.1"
@@ -1017,6 +1257,12 @@ dependencies = [
  "windows-sys 0.48.0",
 ]
 
+[[package]]
+name = "event-listener"
+version = "2.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0206175f82b8d6bf6652ff7d71a1e27fd2e4efde587fd368662814d6ec1d9ce0"
+
 [[package]]
 name = "event-listener"
 version = "5.3.1"
@@ -1028,6 +1274,16 @@ dependencies = [
  "pin-project-lite",
 ]
 
+[[package]]
+name = "event-listener-strategy"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0f214dc438f977e6d4e3500aaa277f5ad94ca83fbbd9b1a15713ce2344ccc5a1"
+dependencies = [
+ "event-listener 5.3.1",
+ "pin-project-lite",
+]
+
 [[package]]
 name = "fastrand"
 version = "2.1.1"
@@ -1205,6 +1461,19 @@ version = "0.3.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9e5c1b78ca4aae1ac06c48a526a655760685149f0d465d21f37abfe57ce075c6"
 
+[[package]]
+name = "futures-lite"
+version = "2.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f1fa2f9765705486b33fd2acf1577f8ec449c2ba1f318ae5447697b7c08d210"
+dependencies = [
+ "fastrand",
+ "futures-core",
+ "futures-io",
+ "parking",
+ "pin-project-lite",
+]
+
 [[package]]
 name = "futures-macro"
 version = "0.3.31"
@@ -1477,6 +1746,18 @@ version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d2fabcfbdc87f4758337ca535fb41a6d701b65693ce38287d856d1674551ec9b"
 
+[[package]]
+name = "gloo-timers"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bbb143cf96099802033e0d4f4963b19fd2e0b728bcf076cd9cf7f6634f092994"
+dependencies = [
+ "futures-channel",
+ "futures-core",
+ "js-sys",
+ "wasm-bindgen",
+]
+
 [[package]]
 name = "gobject-sys"
 version = "0.18.0"
@@ -1611,6 +1892,12 @@ version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d231dfb89cfffdbc30e7fc41579ed6066ad03abda9e567ccafae602b97ec5024"
 
+[[package]]
+name = "hermit-abi"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fbf6a919d6cf397374f7dfeeea91d974c7c0a7221d0d0f4f20d859d329e53fcc"
+
 [[package]]
 name = "hex"
 version = "0.4.3"
@@ -2011,6 +2298,12 @@ dependencies = [
  "once_cell",
 ]
 
+[[package]]
+name = "is_terminal_polyfill"
+version = "1.70.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7943c866cc5cd64cbc25b2e01621d07fa8eb2a1a23160ee81ce38704e97b8ecf"
+
 [[package]]
 name = "itertools"
 version = "0.12.1"
@@ -2155,6 +2448,15 @@ dependencies = [
  "selectors",
 ]
 
+[[package]]
+name = "kv-log-macro"
+version = "1.0.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0de8b303297635ad57c9f5059fd9cee7a47f8e8daa09df0fcd07dd39fb22977f"
+dependencies = [
+ "log",
+]
+
 [[package]]
 name = "lazy_static"
 version = "1.5.0"
@@ -2258,6 +2560,9 @@ name = "log"
 version = "0.4.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a7a70ba024b9dc04c27ea2f0c0548feb474ec5c54bba33a7f72f873a39d07b24"
+dependencies = [
+ "value-bag",
+]
 
 [[package]]
 name = "mac"
@@ -2288,6 +2593,15 @@ dependencies = [
  "tendril",
 ]
 
+[[package]]
+name = "matchers"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8263075bb86c5a1b1427b5ae862e8889656f126e9f77c484496e8b47cf5c5558"
+dependencies = [
+ "regex-automata 0.1.10",
+]
+
 [[package]]
 name = "matches"
 version = "0.1.10"
@@ -2325,6 +2639,14 @@ dependencies = [
  "autocfg",
 ]
 
+[[package]]
+name = "migration"
+version = "0.1.0"
+dependencies = [
+ "async-std",
+ "sea-orm-migration",
+]
+
 [[package]]
 name = "mime"
 version = "0.3.17"
@@ -2353,7 +2675,7 @@ version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "80e04d1dcff3aae0704555fe5fee3bcfaf3d1fdf8a7e521d5b9d2b42acb52cec"
 dependencies = [
- "hermit-abi",
+ "hermit-abi 0.3.9",
  "libc",
  "wasi 0.11.0+wasi-snapshot-preview1",
  "windows-sys 0.52.0",
@@ -2865,6 +3187,8 @@ dependencies = [
 name = "panorama-core"
 version = "0.1.0"
 dependencies = [
+ "entity",
+ "migration",
  "prost",
  "sea-orm",
  "tonic",
@@ -3103,6 +3427,17 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
+[[package]]
+name = "piper"
+version = "0.2.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "96c8c490f422ef9a4efd2cb5b42b76c8613d7e7dfc1caf667b8a3350a5acc066"
+dependencies = [
+ "atomic-waker",
+ "fastrand",
+ "futures-io",
+]
+
 [[package]]
 name = "pkcs1"
 version = "0.7.5"
@@ -3156,6 +3491,21 @@ dependencies = [
  "miniz_oxide",
 ]
 
+[[package]]
+name = "polling"
+version = "3.7.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cc2790cd301dec6cd3b7a025e4815cf825724a51c98dccfe6a3e55f05ffb6511"
+dependencies = [
+ "cfg-if",
+ "concurrent-queue",
+ "hermit-abi 0.4.0",
+ "pin-project-lite",
+ "rustix",
+ "tracing",
+ "windows-sys 0.59.0",
+]
+
 [[package]]
 name = "powerfmt"
 version = "0.2.0"
@@ -3493,8 +3843,17 @@ checksum = "b544ef1b4eac5dc2db33ea63606ae9ffcfac26c1416a2806ae0bf5f56b201191"
 dependencies = [
  "aho-corasick",
  "memchr",
- "regex-automata",
+ "regex-automata 0.4.8",
- "regex-syntax",
+ "regex-syntax 0.8.5",
+]
+
+[[package]]
+name = "regex-automata"
+version = "0.1.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6c230d73fb8d8c1b9c0b3135c5142a8acee3a0558fb8db5cf1cb65f8d7862132"
+dependencies = [
+ "regex-syntax 0.6.29",
 ]
 
 [[package]]
@@ -3505,9 +3864,15 @@ checksum = "368758f23274712b504848e9d5a6f010445cc8b87a7cdb4d7cbee666c1288da3"
 dependencies = [
  "aho-corasick",
  "memchr",
- "regex-syntax",
+ "regex-syntax 0.8.5",
 ]
 
+[[package]]
+name = "regex-syntax"
+version = "0.6.29"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f162c6dd7b008981e4d40210aca20b4bd0f9b60ca9271061b07f78537722f2e1"
+
 [[package]]
 name = "regex-syntax"
 version = "0.8.5"
@@ -3803,6 +4168,23 @@ dependencies = [
  "uuid",
 ]
 
+[[package]]
+name = "sea-orm-cli"
+version = "1.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "70a157f42d291ccbd6e913b9d9b12dbe2ccbcf0472efc60c8715dd1254083aec"
+dependencies = [
+ "chrono",
+ "clap",
+ "dotenvy",
+ "glob",
+ "regex",
+ "sea-schema",
+ "tracing",
+ "tracing-subscriber",
+ "url",
+]
+
 [[package]]
 name = "sea-orm-macros"
 version = "1.1.1"
@@ -3817,6 +4199,23 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "sea-orm-migration"
+version = "1.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "63ba07e9f2479cc671758fcb1edee42ff2e32c34b3e67ab41d0af1e41f73c74e"
+dependencies = [
+ "async-trait",
+ "clap",
+ "dotenvy",
+ "futures",
+ "sea-orm",
+ "sea-orm-cli",
+ "sea-schema",
+ "tracing",
+ "tracing-subscriber",
+]
+
 [[package]]
 name = "sea-query"
 version = "0.32.0"
@@ -3828,6 +4227,7 @@ dependencies = [
  "inherent",
  "ordered-float",
  "rust_decimal",
+ "sea-query-derive",
  "serde_json",
  "time",
  "uuid",
@@ -3849,6 +4249,43 @@ dependencies = [
  "uuid",
 ]
 
+[[package]]
+name = "sea-query-derive"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9834af2c4bd8c5162f00c89f1701fb6886119a88062cf76fe842ea9e232b9839"
+dependencies = [
+ "darling",
+ "heck 0.4.1",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.87",
+ "thiserror",
+]
+
+[[package]]
+name = "sea-schema"
+version = "0.16.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "aab1592d17860a9a8584d9b549aebcd06f7bdc3ff615f71752486ba0b05b1e6e"
+dependencies = [
+ "futures",
+ "sea-query",
+ "sea-schema-derive",
+]
+
+[[package]]
+name = "sea-schema-derive"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "debdc8729c37fdbf88472f97fd470393089f997a909e535ff67c544d18cfccf0"
+dependencies = [
+ "heck 0.4.1",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.87",
+]
+
 [[package]]
 name = "seahash"
 version = "4.1.0"
@@ -4054,6 +4491,15 @@ dependencies = [
  "digest",
 ]
 
+[[package]]
+name = "sharded-slab"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f40ca3c46823713e0d4209592e8d6e826aa57e928f09752619fc696c499637f6"
+dependencies = [
+ "lazy_static",
+]
+
 [[package]]
 name = "shared_child"
 version = "1.0.1"
@@ -4230,7 +4676,7 @@ dependencies = [
  "crc",
  "crossbeam-queue",
  "either",
- "event-listener",
+ "event-listener 5.3.1",
  "futures-channel",
  "futures-core",
  "futures-intrusive",
@@ -4924,6 +5370,16 @@ dependencies = [
  "syn 2.0.87",
 ]
 
+[[package]]
+name = "thread_local"
+version = "1.1.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8b9ef9bad013ada3808854ceac7b46812a6465ba368859a37e2100283d2d719c"
+dependencies = [
+ "cfg-if",
+ "once_cell",
+]
+
 [[package]]
 name = "time"
 version = "0.3.36"
@@ -5212,6 +5668,21 @@ dependencies = [
  "once_cell",
 ]
 
+[[package]]
+name = "tracing-subscriber"
+version = "0.3.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ad0f048c97dbd9faa9b7df56362b8ebcaa52adb06b498c050d2f4e32f90a7a8b"
+dependencies = [
+ "matchers",
+ "once_cell",
+ "regex",
+ "sharded-slab",
+ "thread_local",
+ "tracing",
+ "tracing-core",
+]
+
 [[package]]
 name = "tray-icon"
 version = "0.19.1"
@@ -5379,6 +5850,12 @@ version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b6c140620e7ffbb22c2dee59cafe6084a59b5ffc27a8859a5f0d494b5d52b6be"
 
+[[package]]
+name = "utf8parse"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "06abde3611657adf66d383f00b093d7faecc7fa57071cce2578660c9f1010821"
+
 [[package]]
 name = "uuid"
 version = "1.11.0"
@@ -5389,6 +5866,12 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "value-bag"
+version = "1.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3ef4c4aa54d5d05a279399bfa921ec387b7aba77caf7a682ae8d86785b8fdad2"
+
 [[package]]
 name = "vcpkg"
 version = "0.2.15"

Cargo.toml

@@ -1,2 +1,2 @@
 workspace.resolver = "2"
-workspace.members = ["src-tauri", "core"]
+workspace.members = ["src-tauri", "core", "core/migration", "core/entity"]

core/Cargo.toml

@@ -4,13 +4,17 @@ version = "0.1.0"
 edition = "2021"
 
 [dependencies]
+entity = { path = "entity" }
+migration = { path = "migration" }
+
 prost = "0.13.3"
+tonic = "0.12.3"
+
 sea-orm = { version = "1.1.1", features = [
   "sqlx-sqlite",
   "runtime-tokio-rustls",
   "macros",
 ] }
-tonic = "0.12.3"
 
 [build-dependencies]
 tonic-build = "0.12.3"

core/entity/Cargo.toml

@@ -0,0 +1,11 @@
+[package]
+name = "entity"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+sea-orm = { version = "1.1.1", features = [
+  "sqlx-sqlite",
+  "runtime-tokio-rustls",
+  "macros",
+] }

core/entity/src/generated/mod.rs

@@ -0,0 +1,5 @@
+//! `SeaORM` Entity, @generated by sea-orm-codegen 1.1.1
+
+pub mod prelude;
+
+pub mod node;

core/entity/src/generated/node.rs

@@ -0,0 +1,19 @@
+//! `SeaORM` Entity, @generated by sea-orm-codegen 1.1.1
+
+use sea_orm::entity::prelude::*;
+
+#[derive(Clone, Debug, PartialEq, DeriveEntityModel, Eq)]
+#[sea_orm(table_name = "node")]
+pub struct Model {
+  #[sea_orm(primary_key, auto_increment = false, column_type = "Text")]
+  pub id: String,
+  #[sea_orm(column_type = "custom(\"datetime\")")]
+  pub created_at: String,
+  #[sea_orm(column_type = "custom(\"datetime\")")]
+  pub updated_at: String,
+}
+
+#[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
+pub enum Relation {}
+
+impl ActiveModelBehavior for ActiveModel {}

core/entity/src/generated/prelude.rs

@@ -0,0 +1,3 @@
+//! `SeaORM` Entity, @generated by sea-orm-codegen 1.1.1
+
+pub use super::node::Entity as Node;

core/entity/src/lib.rs

@@ -0,0 +1 @@
+mod generated;

core/migration/Cargo.toml

@@ -0,0 +1,16 @@
+[package]
+name = "migration"
+version = "0.1.0"
+edition = "2021"
+publish = false
+
+[lib]
+name = "migration"
+path = "src/lib.rs"
+
+[dependencies]
+async-std = { version = "1", features = ["attributes", "tokio1"] }
+
+[dependencies.sea-orm-migration]
+version = "1.1.0"
+features = ["sqlx-sqlite", "runtime-tokio-rustls"]

core/migration/src/lib.rs

@@ -0,0 +1,10 @@
+pub use sea_orm_migration::prelude::*;
+
+pub struct Migrator;
+
+#[async_trait::async_trait]
+impl MigratorTrait for Migrator {
+  fn migrations() -> Vec<Box<dyn MigrationTrait>> {
+    vec![]
+  }
+}

core/migration/src/main.rs

@@ -0,0 +1,6 @@
+use sea_orm_migration::prelude::*;
+
+#[async_std::main]
+async fn main() {
+    cli::run_cli(migration::Migrator).await;
+}

core/src/dal.rs

@@ -1,3 +1,5 @@
 pub struct PanoramaDatabase();
 
-impl PanoramaDatabase {}
+impl PanoramaDatabase {
+  async fn ensure_mail_account() {}
+}

core/src/proto/panorama.proto

@@ -1,4 +1,13 @@
 syntax = "proto3";
 package panorama;
 
-service Panorama {}
+service Panorama {
+  // Mail service
+  rpc EnsureMailAccount(EnsureMailAccountRequest) returns (EnsureMailAccountReply);
+}
+
+message EnsureMailAccountRequest {
+  string id = 1;
+}
+
+message EnsureMailAccountReply {}

core/src/server.rs

@@ -1,5 +1,8 @@
+use tonic::{Request, Response, Result};
+
 use crate::dal::PanoramaDatabase;
 use crate::server_proto::panorama_server::Panorama as PanoramaServerProto;
+use crate::server_proto::{EnsureMailAccountReply, EnsureMailAccountRequest};
 
 pub struct Panorama {
   db: PanoramaDatabase,
@@ -8,4 +11,11 @@ pub struct Panorama {
 impl Panorama {}
 
 #[tonic::async_trait]
-impl PanoramaServerProto for Panorama {}
+impl PanoramaServerProto for Panorama {
+  async fn ensure_mail_account(
+    &self,
+    req: Request<EnsureMailAccountRequest>,
+  ) -> Result<Response<EnsureMailAccountReply>> {
+    todo!()
+  }
+}