add navigation, login, extraction workflow blocks (#1238)

skyvern/forge/sdk/workflow/models/block.py

@@ -74,6 +74,9 @@ class BlockType(StrEnum):
     FILE_URL_PARSER = "file_url_parser"
     VALIDATION = "validation"
     ACTION = "action"
+    NAVIGATION = "navigation"
+    EXTRACTION = "extraction"
+    LOGIN = "login"
 
 
 class BlockStatus(StrEnum):
@@ -1336,6 +1339,18 @@ async def execute(self, workflow_run_id: str, **kwargs: dict) -> BlockResult:
         return await super().execute(workflow_run_id=workflow_run_id, kwargs=kwargs)
 
 
+class NavigationBlock(BaseTaskBlock):
+    block_type: Literal[BlockType.NAVIGATION] = BlockType.NAVIGATION
+
+
+class ExtractionBlock(BaseTaskBlock):
+    block_type: Literal[BlockType.EXTRACTION] = BlockType.EXTRACTION
+
+
+class LoginBlock(BaseTaskBlock):
+    block_type: Literal[BlockType.LOGIN] = BlockType.LOGIN
+
+
 BlockSubclasses = Union[
     ForLoopBlock,
     TaskBlock,
@@ -1347,5 +1362,8 @@ async def execute(self, workflow_run_id: str, **kwargs: dict) -> BlockResult:
     FileParserBlock,
     ValidationBlock,
     ActionBlock,
+    NavigationBlock,
+    ExtractionBlock,
+    LoginBlock,
 ]
 BlockTypeVar = Annotated[BlockSubclasses, Field(discriminator="block_type")]

skyvern/forge/sdk/workflow/models/yaml.py

@@ -233,6 +233,51 @@ class ActionBlockYAML(BlockYAML):
     cache_actions: bool = False
 
 
+class NavigationBlockYAML(BlockYAML):
+    block_type: Literal[BlockType.NAVIGATION] = BlockType.NAVIGATION  # type: ignore
+
+    url: str | None = None
+    title: str = ""
+    navigation_goal: str | None = None
+    error_code_mapping: dict[str, str] | None = None
+    max_retries: int = 0
+    max_steps_per_run: int | None = None
+    parameter_keys: list[str] | None = None
+    complete_on_download: bool = False
+    download_suffix: str | None = None
+    totp_verification_url: str | None = None
+    totp_identifier: str | None = None
+    cache_actions: bool = False
+
+
+class ExtractionBlockYAML(BlockYAML):
+    block_type: Literal[BlockType.EXTRACTION] = BlockType.EXTRACTION  # type: ignore
+
+    url: str | None = None
+    title: str = ""
+    data_extraction_goal: str | None = None
+    data_schema: dict[str, Any] | list | None = None
+    max_retries: int = 0
+    max_steps_per_run: int | None = None
+    parameter_keys: list[str] | None = None
+    cache_actions: bool = False
+
+
+class LoginBlockYAML(BlockYAML):
+    block_type: Literal[BlockType.LOGIN] = BlockType.LOGIN  # type: ignore
+
+    url: str | None = None
+    title: str = ""
+    navigation_goal: str | None = None
+    error_code_mapping: dict[str, str] | None = None
+    max_retries: int = 0
+    max_steps_per_run: int | None = None
+    parameter_keys: list[str] | None = None
+    totp_verification_url: str | None = None
+    totp_identifier: str | None = None
+    cache_actions: bool = False
+
+
 PARAMETER_YAML_SUBCLASSES = (
     AWSSecretParameterYAML
     | BitwardenLoginCredentialParameterYAML
@@ -255,6 +300,9 @@ class ActionBlockYAML(BlockYAML):
     | FileParserBlockYAML
     | ValidationBlockYAML
     | ActionBlockYAML
+    | NavigationBlockYAML
+    | ExtractionBlockYAML
+    | LoginBlockYAML
 )
 BLOCK_YAML_TYPES = Annotated[BLOCK_YAML_SUBCLASSES, Field(discriminator="block_type")]
 

skyvern/forge/sdk/workflow/service.py

@@ -35,8 +35,11 @@
     BlockTypeVar,
     CodeBlock,
     DownloadToS3Block,
+    ExtractionBlock,
     FileParserBlock,
     ForLoopBlock,
+    LoginBlock,
+    NavigationBlock,
     SendEmailBlock,
     TaskBlock,
     TextPromptBlock,
@@ -1387,4 +1390,70 @@ async def block_yaml_to_block(
                 max_steps_per_run=1,
             )
 
+        elif block_yaml.block_type == BlockType.NAVIGATION:
+            navigation_block_parameters = (
+                [parameters[parameter_key] for parameter_key in block_yaml.parameter_keys]
+                if block_yaml.parameter_keys
+                else []
+            )
+            return NavigationBlock(
+                label=block_yaml.label,
+                url=block_yaml.url,
+                title=block_yaml.title,
+                parameters=navigation_block_parameters,
+                output_parameter=output_parameter,
+                navigation_goal=block_yaml.navigation_goal,
+                error_code_mapping=block_yaml.error_code_mapping,
+                max_steps_per_run=block_yaml.max_steps_per_run,
+                max_retries=block_yaml.max_retries,
+                complete_on_download=block_yaml.complete_on_download,
+                download_suffix=block_yaml.download_suffix,
+                continue_on_failure=block_yaml.continue_on_failure,
+                totp_verification_url=block_yaml.totp_verification_url,
+                totp_identifier=block_yaml.totp_identifier,
+                cache_actions=block_yaml.cache_actions,
+            )
+
+        elif block_yaml.block_type == BlockType.EXTRACTION:
+            extraction_block_parameters = (
+                [parameters[parameter_key] for parameter_key in block_yaml.parameter_keys]
+                if block_yaml.parameter_keys
+                else []
+            )
+            return ExtractionBlock(
+                label=block_yaml.label,
+                url=block_yaml.url,
+                title=block_yaml.title,
+                parameters=extraction_block_parameters,
+                output_parameter=output_parameter,
+                data_extraction_goal=block_yaml.data_extraction_goal,
+                data_schema=block_yaml.data_schema,
+                max_steps_per_run=block_yaml.max_steps_per_run,
+                max_retries=block_yaml.max_retries,
+                continue_on_failure=block_yaml.continue_on_failure,
+                cache_actions=block_yaml.cache_actions,
+            )
+
+        elif block_yaml.block_type == BlockType.LOGIN:
+            login_block_parameters = (
+                [parameters[parameter_key] for parameter_key in block_yaml.parameter_keys]
+                if block_yaml.parameter_keys
+                else []
+            )
+            return LoginBlock(
+                label=block_yaml.label,
+                url=block_yaml.url,
+                title=block_yaml.title,
+                parameters=login_block_parameters,
+                output_parameter=output_parameter,
+                navigation_goal=block_yaml.navigation_goal,
+                error_code_mapping=block_yaml.error_code_mapping,
+                max_steps_per_run=block_yaml.max_steps_per_run,
+                max_retries=block_yaml.max_retries,
+                continue_on_failure=block_yaml.continue_on_failure,
+                totp_verification_url=block_yaml.totp_verification_url,
+                totp_identifier=block_yaml.totp_identifier,
+                cache_actions=block_yaml.cache_actions,
+            )
+
         raise ValueError(f"Invalid block type {block_yaml.block_type}")