From 03bfb6ad69d6383de71fe4ffaea92689b7753e76 Mon Sep 17 00:00:00 2001
From: "dls-graph-schema-federator[bot]"
 <183111110+dls-graph-schema-federator[bot]@users.noreply.github.com>
Date: Wed, 12 Aug 2026 09:47:56 +0000
Subject: [PATCH] feat: update experiments schema to experiments
 experiments-0.3.0

---
 schema/experiments.graphql | 129 ++++++++++++++++++++++++++++++++++++-
 1 file changed, 128 insertions(+), 1 deletion(-)

diff --git a/schema/experiments.graphql b/schema/experiments.graphql
index 9cfbb55..7380f6c 100644
--- a/schema/experiments.graphql
+++ b/schema/experiments.graphql
@@ -1,3 +1,5 @@
+directive @oneOf on INPUT_OBJECT
+
 schema @link(url: "https://specs.apollo.dev/federation/v2.7", import: ["@external", "@key", "@provides", "@shareable"]) {
   query: Query
   mutation: Mutation
@@ -44,12 +46,59 @@ type CreateExperimentsResponse {
 """Date with time (isoformat)"""
 scalar DateTime
 
+input DatetimeFilterInputV2 {
+  """
+  Will filter to items where the `DateTime` field is greater than (i.e. after) the provided value
+  """
+  greaterThan: DateTime = null
+
+  """
+  Will filter to items where the `DateTime` field is less than (i.e. before) the provided value
+  """
+  lessThan: DateTime = null
+}
+
+"""The details of an deleted record validation error"""
+type DeleteErrorDetails {
+  """The type of error that occurred"""
+  type: String!
+
+  """
+  Tuple of strings identifying where in the record schema the error occurred.
+  """
+  location: [String!]!
+
+  """A human readable error message."""
+  message: String!
+}
+
+"""Return type when marking an record as deleted"""
+type DeleteExperimentResponse {
+  """Whether the operation has succeeded without validation errors"""
+  success: Boolean!
+
+  """Errors that occurred during validation"""
+  errors: [DeleteErrorDetails!]!
+}
+
+"""Return type when marking an record as deleted"""
+type DeletedExperimentDefinitionResponse {
+  """Whether the operation has succeeded without validation errors"""
+  success: Boolean!
+
+  """Errors that occurred during validation"""
+  errors: [DeleteErrorDetails!]!
+}
+
 type Experiment @key(fields: "id") {
   id: UUID!
   name: String!
   createdTime: DateTime!
   updatedTime: DateTime!
+  deleted: Boolean!
   experimentDefinition: ExperimentDefinition!
+  createdBy: String!
+  modifiedBy: String!
 
   """The sample that this experiment is associated with"""
   sample: Sample! @provides(fields: "id")
@@ -69,6 +118,9 @@ type ExperimentDefinition {
   dataSchemaUrl: String!
   proposalNumber: Int!
   instrumentSessionNumber: Int!
+  deleted: Boolean!
+  createdBy: String!
+  modifiedBy: String!
 
   """
   The instrument session that this experiment definition is associated with
@@ -103,6 +155,24 @@ type ExperimentDefinitionErrorDetails {
   message: String!
 }
 
+"""Values required to filter a list of experiment definitions"""
+input ExperimentDefinitionFilterInput {
+  """Filter by the name of experiment definitions"""
+  name: StringFilterInputV2 = null
+
+  """Filter by the created datetime of experiment definitions"""
+  createdTime: DatetimeFilterInputV2 = null
+
+  """Filter by the update datetime of experiment definitions"""
+  updatedTime: DatetimeFilterInputV2 = null
+
+  """Filter by the data schema URL of experiment definitions"""
+  dataSchemaUrl: StringFilterInputV2 = null
+
+  """Filter within the JSON data of experiment definitions"""
+  data: [JSONFilterInputV2!] = null
+}
+
 """Mutations for a given experiment defintion"""
 type ExperimentDefinitionMutations {
   updateExperimentDefinition(input: UpdateExperimentDefinitionInput!): UpdateExperimentDefinitionResponse!
@@ -142,9 +212,39 @@ The `JSON` scalar type represents JSON values as specified by [ECMA-404](https:/
 """
 scalar JSON @specifiedBy(url: "https://ecma-international.org/wp-content/uploads/ECMA-404_2nd_edition_december_2017.pdf")
 
+input JSONFilterConditionInput @oneOf {
+  stringFilter: StringFilterInputV2 = null
+  datetimeFilter: DatetimeFilterInputV2 = null
+  numericFilter: NumericFilterInputV2 = null
+}
+
+input JSONFilterInputV2 {
+  """The JSON path to the field to filter. Must start with '$.'"""
+  path: String!
+
+  """The filter operation to apply to the field"""
+  condition: JSONFilterConditionInput!
+}
+
 type Mutation {
   createExperimentDefinition(input: CreateExperimentDefinitionInput!): CreateExperimentDefinitionResponse
   experimentDefinition(id: UUID!): ExperimentDefinitionMutations
+  deleteExperiment(id: UUID!): DeleteExperimentResponse
+  restoreExperiment(id: UUID!): DeleteExperimentResponse
+  deleteExperimentDefinition(id: UUID!): DeletedExperimentDefinitionResponse
+  restoreExperimentDefinition(id: UUID!): DeletedExperimentDefinitionResponse
+}
+
+input NumericFilterInputV2 {
+  """
+  Will filter to items where the numeric field is greater than the provided value
+  """
+  greaterThan: Float = null
+
+  """
+  Will filter to items where the numeric field is less than the provided value
+  """
+  lessThan: Float = null
 }
 
 type PageInfo @shareable {
@@ -162,7 +262,7 @@ type Query {
   _entities(representations: [_Any!]!): [_Entity]!
   _service: _Service!
   experimentDefinition(id: UUID!): ExperimentDefinition
-  experimentDefinitions(instrumentSessions: [InstrumentSessionInput!]!, first: Int = null, last: Int = null, after: String = null, before: String = null): ExperimentDefinitionConnection
+  experimentDefinitions(instrumentSessions: [InstrumentSessionInput!]!, filter: ExperimentDefinitionFilterInput = null, first: Int = null, last: Int = null, after: String = null, before: String = null): ExperimentDefinitionConnection
   experiment(id: UUID!): Experiment
   experiments(instrumentSessions: [InstrumentSessionInput!]!, first: Int = null, last: Int = null, after: String = null, before: String = null): ExperimentConnection
 }
@@ -172,6 +272,33 @@ type Sample @key(fields: "id") {
   experiments: [Experiment!]!
 }
 
+input StringFilterInputV2 {
+  """
+  Will filter to items where the `String` field is a member of the provided value
+  """
+  in: [String!] = null
+
+  """
+  Will filter to items where the `String` field is equal to the provided value
+  """
+  equalTo: String = null
+
+  """
+  Will filter to items where the `String` field is not equal to the provided value
+  """
+  notEqualTo: String = null
+
+  """
+  Will filter to items where the `String` field is not a member of the provided value
+  """
+  notIn: [String!] = null
+
+  """
+  Will filter to items where the `String` field is contains the provided value
+  """
+  contains: String = null
+}
+
 scalar UUID
 
 """Values that can be updated on experiment definition"""