fix(type-safe-api): mock data generation for recursive references

The mock data generation library we were using previously stackoverflowed when recursive references
were used (which is perfectly valid in openapi). We replace this library with our own
implementation, which additionally better conforms to the spec by taking into account
min/max/pattern etc constraints.

Fixes #545

packages/type-safe-api/scripts/type-safe-api/common/common.sh

@@ -30,7 +30,8 @@ install_packages() {
     [email protected] \
     [email protected] \
     @redocly/[email protected] \
-    @7nohe/[email protected] \
+    [email protected] \
+    @faker-js/[email protected] \
     @openapitools/[email protected] \
     [email protected] \
     @types/[email protected] \

packages/type-safe-api/scripts/type-safe-api/custom/mock-data/generate-mock-data

@@ -7,11 +7,13 @@ spec_path=''
 output_path=''
 locale='en'
 max_array_length='3'
+seed='1337'
 while [[ "$#" -gt 0 ]]; do case $1 in
   --spec-path) spec_path="$2"; shift;;
   --output-path) output_path="$2"; shift;;
   --locale) locale="$2"; shift;;
   --max-array-length) max_array_length="$2"; shift;;
+  --seed) seed="$2"; shift;;
 esac; shift; done
 
 echo "Generating Mock Data..."
@@ -28,21 +30,26 @@ cd $tmp_dir
 
 log "mock-data :: tmp_dir :: $tmp_dir"
 
+# Copy the script directory into the temp directory
+cp -r $script_dir/* .
+
 # Install dependencies
 install_packages
 
 outdir="$working_dir/$output_path/mocks"
 
 log "mock-data :: deleting outdir :: $outdir"
 rm -rf $outdir
+mkdir -p $outdir
 
 # Generate
 log "mock-data :: generate"
-run_command openapi-json \
-  --input "$working_dir/$spec_path" \
-  --output "$working_dir/$output_path/mocks" \
-  --locale $locale \
-  --max-array-length $max_array_length
+run_command ts-node generate-mock-data.ts \
+  --specPath="$working_dir/$spec_path" \
+  --outputPath="$working_dir/$output_path/mocks" \
+  --locale="$locale" \
+  --maxArrayLength="$max_array_length" \
+  --seed="$seed"
 
 echo "Mock data generation done!"