Move codegenCommand configuraiton to each project

Reviewed By: voideanvalue

Differential Revision: D51776612

fbshipit-source-id: ad66a300ce7e833a5f5d068873641c395cc95ab8

Author: tyao1

compiler/crates/relay-compiler/src/artifact_content/content.rs

@@ -863,7 +863,12 @@ pub fn generate_docblock_section(
     }
     writeln!(section, "@lightSyntaxTransform")?;
     writeln!(section, "@nogrep")?;
-    if let Some(codegen_command) = &config.codegen_command {
+
+    if let Some(codegen_command) = &project_config
+        .codegen_command
+        .as_ref()
+        .or(config.codegen_command.as_ref())
+    {
         writeln!(section, "@codegen-command: {}", codegen_command)?;
     }
     Ok(section)

compiler/crates/relay-compiler/src/config.rs

@@ -380,6 +380,7 @@ Example file:
                     module_import_config: config_file_project.module_import_config,
                     diagnostic_report_config: config_file_project.diagnostic_report_config,
                     resolvers_schema_module: config_file_project.resolvers_schema_module,
+                    codegen_command: config_file_project.codegen_command,
                 };
                 Ok((project_name, project_config))
             })
@@ -1045,6 +1046,9 @@ pub struct ConfigFileProject {
 
     #[serde(default)]
     pub resolvers_schema_module: Option<ResolversSchemaModuleConfig>,
+
+    #[serde(default)]
+    pub codegen_command: Option<String>,
 }
 
 pub type PersistId = String;

compiler/crates/relay-config/src/project_config.rs

@@ -248,6 +248,7 @@ pub struct ProjectConfig {
     pub module_import_config: ModuleImportConfig,
     pub diagnostic_report_config: DiagnosticReportConfig,
     pub resolvers_schema_module: Option<ResolversSchemaModuleConfig>,
+    pub codegen_command: Option<String>,
 }
 
 impl Default for ProjectConfig {
@@ -275,6 +276,7 @@ impl Default for ProjectConfig {
             module_import_config: Default::default(),
             diagnostic_report_config: Default::default(),
             resolvers_schema_module: Default::default(),
+            codegen_command: Default::default(),
         }
     }
 }
@@ -304,6 +306,7 @@ impl Debug for ProjectConfig {
             module_import_config,
             diagnostic_report_config,
             resolvers_schema_module,
+            codegen_command,
         } = self;
         f.debug_struct("ProjectConfig")
             .field("name", name)
@@ -328,6 +331,7 @@ impl Debug for ProjectConfig {
             .field("module_import_config", module_import_config)
             .field("diagnostic_report_config", diagnostic_report_config)
             .field("resolvers_schema_module", resolvers_schema_module)
+            .field("codegen_command", codegen_command)
             .finish()
     }
 }