MaCH repo

05_todo_sse_datastar/main.c

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+#include <mach.h>
+#include <sqlite.h>
+#include <datastar.h>
+#include <session_auth.h>
+
+config mach(){
+  return (config) {"main", {session()},
+    .resources = {
+      {"home", "/",
+        .get = {render("home")}
+      },
+
+      {"about", "/about",
+        .get = {render("about")}
+      },
+
+      {"contact", "/contact",
+        .get = {render("contact")}
+      },
+
+      {"todos", "/todos", {logged_in()},
+        .sse = {"todos:{{user_id}}"},
+
+        .get = {
+          query({"get_todos", .set_key = "todos", .db = "todos_db"}),
+          render("todos")
+        },
+
+        .post = {
+          input({"title", .validate = v_not_empty}),
+          query({"create_todo", .set_key = "todo", .db = "todos_db", .must_exist = true}),
+          ds_sse("todos:{{user_id}}", .target = "todos", .mode = mode_prepend, .elements = {"todo"})
+        }
+      },
+
+      {"todo", "/todos/:id", {
+        logged_in(),
+        input({"id", .validate = v_positive})},
+
+        .patch = {
+          input({"finished", .optional = true, .validate = "1", .message = "must be 1"}),
+          query({"update_todo", .set_key = "todo", .db = "todos_db", .must_exist = true}),
+          ds_sse("todos:{{user_id}}", .target = "todo_{{id}}", .mode = mode_replace, .elements = {"todo"})
+        },
+
+        .delete = {
+          query({"delete_todo", .db = "todos_db", .must_exist = true}),
+          ds_sse("todos:{{user_id}}", .target = "todo_{{id}}", .mode = mode_remove)
+        }
+      }
+    },
+
+    .errors = {
+      {h_error, {render("5xx")}},
+      {h_not_found, {render("404")}}
+    },
+
+    .context = {
+      {"layout", (asset){
+        #embed "layout.mustache.html"
+      }},
+      {"home", (asset){
+        #embed "home.mustache.html"
+      }},
+      {"about", (asset){
+        #embed "about.mustache.html"
+      }},
+      {"contact", (asset){
+        #embed "contact.mustache.html"
+      }},
+      {"5xx", (asset){
+        #embed "5xx.mustache.html"
+      }},
+      {"404", (asset){
+        #embed "404.mustache.html"
+      }},
+      {"todos", (asset){
+        #embed "todos.mustache.html"
+      }},
+      {"todo", (asset){
+        #embed "todo.mustache.html"
+      }},
+      {"todo_item", (asset){
+        #embed "todo_item.mustache.html"
+      }},
+      {"get_todos", (asset){
+        #embed "get_todos.sql"
+      }},
+      {"create_todo", (asset){
+        #embed "create_todo.sql"
+      }},
+      {"update_todo", (asset){
+        #embed "update_todo.sql"
+      }},
+      {"delete_todo", (asset){
+        #embed "delete_todo.sql"
+      }}
+    },
+
+    .databases = {{
+      .engine = sqlite_db,
+      .name = "todos_db",
+      .connect = "file:todo.db?mode=rwc",
+      .migrations = {(asset){
+        #embed "create_todos_table.sql"
+      }}
+    }},
+
+    .modules = {sqlite, datastar, session_auth}
+  };
+}