fetch db structure

fastapi_proj/.gitignore

@@ -0,0 +1,2 @@
+kysuce-vyuka-firestore-21b77f3ea979.json
+*.json

fastapi_proj/main.py

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+from google.cloud import firestore
+
+db = firestore.Client.from_service_account_json('fastapi-firestore-filipriec-824499994d80.json')
+
+
+# Get all collections
+print("Collections:")
+for col in db.collections():
+    print(f"  - {col.id}")
+
+    # Get first document to see fields
+    docs = list(col.limit(1).stream())
+    if docs:
+        print(f"    Fields: {list(docs[0].to_dict().keys())}")
+        print(f"    Example: {docs[0].to_dict()}")
+    print()

flake.lock

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+{
+  "nodes": {
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1773646010,
+        "narHash": "sha256-iYrs97hS7p5u4lQzuNWzuALGIOdkPXvjz7bviiBjUu8=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "5b2c2d84341b2afb5647081c1386a80d7a8d8605",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

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+{
+  description = "FastAPI with Cloud Firestore development environment";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    flake-utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs = { self, nixpkgs, flake-utils }:
+    flake-utils.lib.eachDefaultSystem (system:
+      let
+        pkgs = nixpkgs.legacyPackages.${system};
+        
+        # Python with required packages
+        pythonEnv = pkgs.python312.withPackages (ps: with ps; [
+          fastapi
+          uvicorn
+          google-cloud-firestore
+          pydantic
+          python-dotenv
+        ]);
+      in
+      {
+        devShells.default = pkgs.mkShell {
+          buildInputs = with pkgs; [
+            pythonEnv
+            git
+            curl
+          ];
+
+          shellHook = ''
+            echo "FastAPI + Firestore development environment"
+            echo ""
+            echo "Python: $(python --version)"
+            echo "Packages: fastapi, uvicorn, google-cloud-firestore, pydantic"
+            echo ""
+            echo "Quick start:"
+            echo "  1. Place your serviceAccountKey.json in this directory"
+            echo "  2. Create main.py with your FastAPI app"
+            echo "  3. Run: uvicorn main:app --reload"
+            echo ""
+          '';
+        };
+      });
+}