Merge branch 'main' into feat/d1-compatible-sqlite-migration

.github/workflows/test-query-engine-driver-adapters.yml

@@ -70,7 +70,7 @@ jobs:
           node-version: ${{ matrix.node_version }}
 
       - name: "Setup pnpm"
-        uses: pnpm/action-setup@v2
+        uses: pnpm/action-setup@v3.0.0
         with:
           version: 8
 

.github/workflows/wasm-benchmarks.yml

@@ -30,7 +30,7 @@ jobs:
         uses: actions/setup-node@v4
 
       - name: "Setup pnpm"
-        uses: pnpm/action-setup@v2
+        uses: pnpm/action-setup@v3.0.0
         with:
           version: 8
 

prisma-fmt/src/code_actions.rs

@@ -31,8 +31,13 @@ pub(crate) fn available_actions(schema: String, params: CodeActionParams) -> Vec
 
     let datasource = config.datasources.first();
 
-    for source in validated_schema.db.ast().sources() {
-        relation_mode::edit_referential_integrity(&mut actions, &params, validated_schema.db.source(), source)
+    for source in validated_schema.db.ast_assert_single().sources() {
+        relation_mode::edit_referential_integrity(
+            &mut actions,
+            &params,
+            validated_schema.db.source_assert_single(),
+            source,
+        )
     }
 
     // models AND views
@@ -45,21 +50,27 @@ pub(crate) fn available_actions(schema: String, params: CodeActionParams) -> Vec
             multi_schema::add_schema_block_attribute_model(
                 &mut actions,
                 &params,
-                validated_schema.db.source(),
+                validated_schema.db.source_assert_single(),
                 config,
                 model,
             );
 
-            multi_schema::add_schema_to_schemas(&mut actions, &params, validated_schema.db.source(), config, model);
+            multi_schema::add_schema_to_schemas(
+                &mut actions,
+                &params,
+                validated_schema.db.source_assert_single(),
+                config,
+                model,
+            );
         }
 
         if matches!(datasource, Some(ds) if ds.active_provider == "mongodb") {
-            mongodb::add_at_map_for_id(&mut actions, &params, validated_schema.db.source(), model);
+            mongodb::add_at_map_for_id(&mut actions, &params, validated_schema.db.source_assert_single(), model);
 
             mongodb::add_native_for_auto_id(
                 &mut actions,
                 &params,
-                validated_schema.db.source(),
+                validated_schema.db.source_assert_single(),
                 model,
                 datasource.unwrap(),
             );
@@ -71,7 +82,7 @@ pub(crate) fn available_actions(schema: String, params: CodeActionParams) -> Vec
             multi_schema::add_schema_block_attribute_enum(
                 &mut actions,
                 &params,
-                validated_schema.db.source(),
+                validated_schema.db.source_assert_single(),
                 config,
                 enumerator,
             )
@@ -88,15 +99,15 @@ pub(crate) fn available_actions(schema: String, params: CodeActionParams) -> Vec
             relations::add_referenced_side_unique(
                 &mut actions,
                 &params,
-                validated_schema.db.source(),
+                validated_schema.db.source_assert_single(),
                 complete_relation,
             );
 
             if relation.is_one_to_one() {
                 relations::add_referencing_side_unique(
                     &mut actions,
                     &params,
-                    validated_schema.db.source(),
+                    validated_schema.db.source_assert_single(),
                     complete_relation,
                 );
             }
@@ -105,7 +116,7 @@ pub(crate) fn available_actions(schema: String, params: CodeActionParams) -> Vec
                 relations::add_index_for_relation_fields(
                     &mut actions,
                     &params,
-                    validated_schema.db.source(),
+                    validated_schema.db.source_assert_single(),
                     complete_relation.referencing_field(),
                 );
             }
@@ -114,7 +125,7 @@ pub(crate) fn available_actions(schema: String, params: CodeActionParams) -> Vec
                 relation_mode::replace_set_default_mysql(
                     &mut actions,
                     &params,
-                    validated_schema.db.source(),
+                    validated_schema.db.source_assert_single(),
                     complete_relation,
                     config,
                 )

prisma-fmt/src/code_actions/multi_schema.rs

@@ -142,13 +142,12 @@ pub(super) fn add_schema_to_schemas(
                 formatted_attribute,
                 true,
                 // todo: update spans so that we can just append to the end of the _inside_ of the array. Instead of needing to re-append the `]` or taking the span end -1
-                Span::new(span.start, span.end - 1),
+                Span::new(span.start, span.end - 1, psl::parser_database::FileId::ZERO),
                 params,
             )
         }
         None => {
-            let has_properties = datasource.provider_defined()
-                || datasource.url_defined()
+            let has_properties = datasource.provider_defined() | datasource.url_defined()
                 || datasource.direct_url_defined()
                 || datasource.shadow_url_defined()
                 || datasource.relation_mode_defined()

prisma-fmt/src/get_config.rs

@@ -1,14 +1,14 @@
-use psl::Diagnostics;
+use psl::{Diagnostics, ValidatedSchema};
 use serde::Deserialize;
 use serde_json::json;
 use std::collections::HashMap;
 
-use crate::validate::SCHEMA_PARSER_ERROR_CODE;
+use crate::{schema_file_input::SchemaFileInput, validate::SCHEMA_PARSER_ERROR_CODE};
 
 #[derive(Deserialize, Debug)]
 #[serde(rename_all = "camelCase")]
 struct GetConfigParams {
-    prisma_schema: String,
+    prisma_schema: SchemaFileInput,
     #[serde(default)]
     ignore_env_var_errors: bool,
     #[serde(default)]
@@ -43,29 +43,38 @@ pub(crate) fn get_config(params: &str) -> Result<String, String> {
 }
 
 fn get_config_impl(params: GetConfigParams) -> Result<serde_json::Value, GetConfigError> {
-    let wrap_get_config_err = |errors: Diagnostics| -> GetConfigError {
-        use std::fmt::Write as _;
-
-        let mut full_error = errors.to_pretty_string("schema.prisma", &params.prisma_schema);
-        write!(full_error, "\nValidation Error Count: {}", errors.errors().len()).unwrap();
-
-        GetConfigError {
-            // this mirrors user_facing_errors::common::SchemaParserError
-            error_code: Some(SCHEMA_PARSER_ERROR_CODE),
-            message: full_error,
-        }
-    };
-
-    let mut config = psl::parse_configuration(&params.prisma_schema).map_err(wrap_get_config_err)?;
+    let mut schema = psl::validate_multi_file(params.prisma_schema.into());
+    if schema.diagnostics.has_errors() {
+        return Err(create_get_config_error(&schema, &schema.diagnostics));
+    }
 
     if !params.ignore_env_var_errors {
         let overrides: Vec<(_, _)> = params.datasource_overrides.into_iter().collect();
-        config
+        schema
+            .configuration
             .resolve_datasource_urls_prisma_fmt(&overrides, |key| params.env.get(key).map(String::from))
-            .map_err(wrap_get_config_err)?;
+            .map_err(|diagnostics| create_get_config_error(&schema, &diagnostics))?;
     }
 
-    Ok(psl::get_config(&config))
+    Ok(psl::get_config(&schema.configuration))
+}
+
+fn create_get_config_error(schema: &ValidatedSchema, diagnostics: &Diagnostics) -> GetConfigError {
+    use std::fmt::Write as _;
+
+    let mut rendered_diagnostics = schema.render_diagnostics(diagnostics);
+    write!(
+        rendered_diagnostics,
+        "\nValidation Error Count: {}",
+        diagnostics.errors().len()
+    )
+    .unwrap();
+
+    GetConfigError {
+        // this mirrors user_facing_errors::common::SchemaParserError
+        error_code: Some(SCHEMA_PARSER_ERROR_CODE),
+        message: rendered_diagnostics,
+    }
 }
 
 #[cfg(test)]

prisma-fmt/src/lib.rs

@@ -3,14 +3,17 @@ mod code_actions;
 mod get_config;
 mod get_dmmf;
 mod lint;
+mod merge_schemas;
 mod native;
 mod preview;
+mod schema_file_input;
 mod text_document_completion;
 mod validate;
 
 use log::*;
 use lsp_types::{Position, Range};
 use psl::parser_database::ast;
+use schema_file_input::SchemaFileInput;
 
 /// The API is modelled on an LSP [completion
 /// request](https://github.com/microsoft/language-server-protocol/blob/gh-pages/_specifications/specification-3-16.md#textDocument_completion).
@@ -43,27 +46,49 @@ pub fn code_actions(schema: String, params: &str) -> String {
 }
 
 /// The two parameters are:
-/// - The Prisma schema to reformat, as a string.
+/// - The [`SchemaFileInput`] to reformat, as a string.
 /// - An LSP
 /// [DocumentFormattingParams](https://github.com/microsoft/language-server-protocol/blob/gh-pages/_specifications/specification-3-16.md#textDocument_formatting) object, as JSON.
 ///
 /// The function returns the formatted schema, as a string.
+/// If the schema or any of the provided parameters is invalid, the function returns the original schema.
+/// This function never panics.
 ///
 /// Of the DocumentFormattingParams, we only take into account tabSize, at the moment.
-pub fn format(schema: &str, params: &str) -> String {
+pub fn format(datamodel: String, params: &str) -> String {
+    let schema: SchemaFileInput = match serde_json::from_str(&datamodel) {
+        Ok(params) => params,
+        Err(_) => {
+            return datamodel;
+        }
+    };
+
     let params: lsp_types::DocumentFormattingParams = match serde_json::from_str(params) {
         Ok(params) => params,
-        Err(err) => {
-            warn!("Error parsing DocumentFormattingParams params: {}", err);
-            return schema.to_owned();
+        Err(_) => {
+            return datamodel;
         }
     };
 
-    psl::reformat(schema, params.options.tab_size as usize).unwrap_or_else(|| schema.to_owned())
+    let indent_width = params.options.tab_size as usize;
+
+    match schema {
+        SchemaFileInput::Single(single) => psl::reformat(&single, indent_width).unwrap_or(datamodel),
+        SchemaFileInput::Multiple(multiple) => {
+            let result = psl::reformat_multiple(multiple, indent_width);
+            serde_json::to_string(&result).unwrap_or(datamodel)
+        }
+    }
 }
 
 pub fn lint(schema: String) -> String {
-    lint::run(&schema)
+    let schema: SchemaFileInput = match serde_json::from_str(&schema) {
+        Ok(params) => params,
+        Err(serde_err) => {
+            panic!("Failed to deserialize SchemaFileInput: {serde_err}");
+        }
+    };
+    lint::run(schema)
 }
 
 /// Function that throws a human-friendly error message when the schema is invalid, following the JSON formatting
@@ -89,6 +114,14 @@ pub fn validate(validate_params: String) -> Result<(), String> {
     validate::validate(&validate_params)
 }
 
+/// Given a list of Prisma schema files (and their locations), returns the merged schema.
+/// This is useful for `@prisma/client` generation, where the client needs a single - potentially large - schema,
+/// while still allowing the user to split their schema copies into multiple files.
+/// Internally, it uses `[validate]`.
+pub fn merge_schemas(params: String) -> Result<String, String> {
+    merge_schemas::merge_schemas(&params)
+}
+
 pub fn native_types(schema: String) -> String {
     native::run(&schema)
 }
@@ -225,7 +258,7 @@ pub(crate) fn range_to_span(range: Range, document: &str) -> ast::Span {
     let start = position_to_offset(&range.start, document).unwrap();
     let end = position_to_offset(&range.end, document).unwrap();
 
-    ast::Span::new(start, end)
+    ast::Span::new(start, end, psl::parser_database::FileId::ZERO)
 }
 
 /// Gives the LSP position right after the given span.