// Copyright (c) 2025-2026 Probo Inc <hello@probo.com>.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.

package console_test

import (
	"testing"
	"time"

	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/require"
	"go.probo.inc/probo/e2e/internal/factory"
	"go.probo.inc/probo/e2e/internal/testutil"
)

const testCsvData = "email,full_name,role,job_title,is_admin,active,mfa_status,auth_method,last_login,account_created_at,external_id\njane@example.com,Jane Smith,admin,CTO,true,true,ENABLED,SSO,2026-01-15T00:00:00Z,2024-06-01T00:00:00Z,ext-jane"

func TestAccessReviewSource_Create(t *testing.T) {
	t.Parallel()
	owner := testutil.NewClient(t, testutil.RoleOwner)
	orgID := owner.GetOrganizationID().String()

	t.Run("with name only", func(t *testing.T) {
		t.Parallel()

		const query = `
			mutation($input: CreateAccessReviewSourceInput!) {
				createAccessReviewSource(input: $input) {
					accessReviewSourceEdge {
						node {
							id
							name
							createdAt
							updatedAt
						}
					}
				}
			}
		`

		var result struct {
			CreateAccessReviewSource struct {
				AccessReviewSourceEdge struct {
					Node struct {
						ID        string `json:"id"`
						Name      string `json:"name"`
						CreatedAt string `json:"createdAt"`
						UpdatedAt string `json:"updatedAt"`
					} `json:"node"`
				} `json:"accessReviewSourceEdge"`
			} `json:"createAccessReviewSource"`
		}

		err := owner.Execute(query, map[string]any{
			"input": map[string]any{
				"organizationId": orgID,
				"name":           "Slack",
			},
		}, &result)
		require.NoError(t, err)

		node := result.CreateAccessReviewSource.AccessReviewSourceEdge.Node
		assert.NotEmpty(t, node.ID)
		assert.Equal(t, "Slack", node.Name)
		assert.NotEmpty(t, node.CreatedAt)
	})

	t.Run("with csv data", func(t *testing.T) {
		t.Parallel()

		const query = `
			mutation($input: CreateAccessReviewSourceInput!) {
				createAccessReviewSource(input: $input) {
					accessReviewSourceEdge {
						node {
							id
							name
							csvData
						}
					}
				}
			}
		`

		var result struct {
			CreateAccessReviewSource struct {
				AccessReviewSourceEdge struct {
					Node struct {
						ID      string  `json:"id"`
						Name    string  `json:"name"`
						CsvData *string `json:"csvData"`
					} `json:"node"`
				} `json:"accessReviewSourceEdge"`
			} `json:"createAccessReviewSource"`
		}

		err := owner.Execute(query, map[string]any{
			"input": map[string]any{
				"organizationId": orgID,
				"name":           "CSV Import",
				"csvData":        testCsvData,
			},
		}, &result)
		require.NoError(t, err)

		node := result.CreateAccessReviewSource.AccessReviewSourceEdge.Node
		assert.NotEmpty(t, node.ID)
		assert.Equal(t, "CSV Import", node.Name)
		require.NotNil(t, node.CsvData)
		assert.Contains(t, *node.CsvData, "jane@example.com")
	})
}

func TestAccessReviewSource_Update(t *testing.T) {
	t.Parallel()
	owner := testutil.NewClient(t, testutil.RoleOwner)
	orgID := owner.GetOrganizationID().String()
	sourceID := factory.NewAccessReviewSource(owner, orgID).
		WithName("Original Source").
		Create()

	const query = `
		mutation($input: UpdateAccessReviewSourceInput!) {
			updateAccessReviewSource(input: $input) {
				accessReviewSource {
					id
					name
				}
			}
		}
	`

	var result struct {
		UpdateAccessReviewSource struct {
			AccessReviewSource struct {
				ID   string `json:"id"`
				Name string `json:"name"`
			} `json:"accessReviewSource"`
		} `json:"updateAccessReviewSource"`
	}

	err := owner.Execute(query, map[string]any{
		"input": map[string]any{
			"accessReviewSourceId": sourceID,
			"name":                 "Updated Source",
		},
	}, &result)
	require.NoError(t, err)

	assert.Equal(t, sourceID, result.UpdateAccessReviewSource.AccessReviewSource.ID)
	assert.Equal(t, "Updated Source", result.UpdateAccessReviewSource.AccessReviewSource.Name)
}

func TestAccessReviewSource_Delete(t *testing.T) {
	t.Parallel()
	owner := testutil.NewClient(t, testutil.RoleOwner)
	orgID := owner.GetOrganizationID().String()
	sourceID := factory.NewAccessReviewSource(owner, orgID).
		WithName("Source to Delete").
		Create()

	const query = `
		mutation($input: DeleteAccessReviewSourceInput!) {
			deleteAccessReviewSource(input: $input) {
				deletedAccessReviewSourceId
			}
		}
	`

	var result struct {
		DeleteAccessReviewSource struct {
			DeletedAccessReviewSourceID string `json:"deletedAccessReviewSourceId"`
		} `json:"deleteAccessReviewSource"`
	}

	err := owner.Execute(query, map[string]any{
		"input": map[string]any{
			"accessReviewSourceId": sourceID,
		},
	}, &result)
	require.NoError(t, err)
	assert.Equal(t, sourceID, result.DeleteAccessReviewSource.DeletedAccessReviewSourceID)
}

func TestAccessReviewSource_List(t *testing.T) {
	t.Parallel()
	owner := testutil.NewClient(t, testutil.RoleOwner)
	orgID := owner.GetOrganizationID().String()

	for _, name := range []string{"Slack", "GitHub", "Google Workspace"} {
		factory.NewAccessReviewSource(owner, orgID).WithName(name).Create()
	}

	const query = `
		query($id: ID!) {
			node(id: $id) {
				... on Organization {
					accessReviewSources(first: 10) {
						edges {
							node {
								id
								name
							}
						}
						totalCount
					}
				}
			}
		}
	`

	var result struct {
		Node struct {
			AccessReviewSources struct {
				Edges []struct {
					Node struct {
						ID   string `json:"id"`
						Name string `json:"name"`
					} `json:"node"`
				} `json:"edges"`
				TotalCount int `json:"totalCount"`
			} `json:"accessReviewSources"`
		} `json:"node"`
	}

	err := owner.Execute(query, map[string]any{"id": orgID}, &result)
	require.NoError(t, err)
	assert.GreaterOrEqual(t, result.Node.AccessReviewSources.TotalCount, 3)
}

func TestAccessReviewCampaign_Create(t *testing.T) {
	t.Parallel()
	owner := testutil.NewClient(t, testutil.RoleOwner)
	orgID := owner.GetOrganizationID().String()

	t.Run("with name only", func(t *testing.T) {
		t.Parallel()

		const query = `
			mutation($input: CreateAccessReviewCampaignInput!) {
				createAccessReviewCampaign(input: $input) {
					accessReviewCampaignEdge {
						node {
							id
							name
							status
							createdAt
							updatedAt
						}
					}
				}
			}
		`

		var result struct {
			CreateAccessReviewCampaign struct {
				AccessReviewCampaignEdge struct {
					Node struct {
						ID        string `json:"id"`
						Name      string `json:"name"`
						Status    string `json:"status"`
						CreatedAt string `json:"createdAt"`
						UpdatedAt string `json:"updatedAt"`
					} `json:"node"`
				} `json:"accessReviewCampaignEdge"`
			} `json:"createAccessReviewCampaign"`
		}

		err := owner.Execute(query, map[string]any{
			"input": map[string]any{
				"organizationId": orgID,
				"name":           "Q1 2026 Review",
			},
		}, &result)
		require.NoError(t, err)

		node := result.CreateAccessReviewCampaign.AccessReviewCampaignEdge.Node
		assert.NotEmpty(t, node.ID)
		assert.Equal(t, "Q1 2026 Review", node.Name)
		assert.Equal(t, "DRAFT", node.Status)
		assert.NotEmpty(t, node.CreatedAt)
	})

	t.Run("with access sources", func(t *testing.T) {
		t.Parallel()

		source1ID := factory.NewAccessReviewSource(owner, orgID).
			WithName("Slack Source").
			Create()
		source2ID := factory.NewAccessReviewSource(owner, orgID).
			WithName("GitHub Source").
			Create()

		const query = `
			mutation($input: CreateAccessReviewCampaignInput!) {
				createAccessReviewCampaign(input: $input) {
					accessReviewCampaignEdge {
						node {
							id
							name
							sources {
								id
								name
							}
						}
					}
				}
			}
		`

		var result struct {
			CreateAccessReviewCampaign struct {
				AccessReviewCampaignEdge struct {
					Node struct {
						ID              string `json:"id"`
						Name            string `json:"name"`
						CampaignSources []struct {
							ID   string `json:"id"`
							Name string `json:"name"`
						} `json:"sources"`
					} `json:"node"`
				} `json:"accessReviewCampaignEdge"`
			} `json:"createAccessReviewCampaign"`
		}

		err := owner.Execute(query, map[string]any{
			"input": map[string]any{
				"organizationId":        orgID,
				"name":                  "Campaign with Sources",
				"accessReviewSourceIds": []string{source1ID, source2ID},
			},
		}, &result)
		require.NoError(t, err)

		node := result.CreateAccessReviewCampaign.AccessReviewCampaignEdge.Node
		assert.NotEmpty(t, node.ID)
		assert.Equal(t, "Campaign with Sources", node.Name)
		assert.Len(t, node.CampaignSources, 2)
	})
}

func TestAccessReviewCampaign_Update(t *testing.T) {
	t.Parallel()
	owner := testutil.NewClient(t, testutil.RoleOwner)
	orgID := owner.GetOrganizationID().String()
	campaignID := factory.NewAccessReviewCampaign(owner, orgID).
		WithName("Original Campaign").
		Create()

	const query = `
		mutation($input: UpdateAccessReviewCampaignInput!) {
			updateAccessReviewCampaign(input: $input) {
				accessReviewCampaign {
					id
					name
				}
			}
		}
	`

	var result struct {
		UpdateAccessReviewCampaign struct {
			AccessReviewCampaign struct {
				ID   string `json:"id"`
				Name string `json:"name"`
			} `json:"accessReviewCampaign"`
		} `json:"updateAccessReviewCampaign"`
	}

	err := owner.Execute(query, map[string]any{
		"input": map[string]any{
			"accessReviewCampaignId": campaignID,
			"name":                   "Renamed Campaign",
		},
	}, &result)
	require.NoError(t, err)

	assert.Equal(t, campaignID, result.UpdateAccessReviewCampaign.AccessReviewCampaign.ID)
	assert.Equal(t, "Renamed Campaign", result.UpdateAccessReviewCampaign.AccessReviewCampaign.Name)
}

func TestAccessReviewCampaign_UpdateSources(t *testing.T) {
	t.Parallel()
	owner := testutil.NewClient(t, testutil.RoleOwner)
	orgID := owner.GetOrganizationID().String()
	source1ID := factory.NewAccessReviewSource(owner, orgID).
		WithName("Slack Source").
		Create()
	source2ID := factory.NewAccessReviewSource(owner, orgID).
		WithName("GitHub Source").
		Create()
	campaignID := factory.NewAccessReviewCampaign(owner, orgID).
		WithName("Campaign Sources Update").
		WithAccessReviewSourceIDs([]string{source1ID}).
		Create()

	const query = `
		mutation($input: UpdateAccessReviewCampaignInput!) {
			updateAccessReviewCampaign(input: $input) {
				accessReviewCampaign {
					id
					sources {
						sourceId
					}
				}
			}
		}
	`

	var result struct {
		UpdateAccessReviewCampaign struct {
			AccessReviewCampaign struct {
				ID      string `json:"id"`
				Sources []struct {
					SourceID *string `json:"sourceId"`
				} `json:"sources"`
			} `json:"accessReviewCampaign"`
		} `json:"updateAccessReviewCampaign"`
	}

	err := owner.Execute(query, map[string]any{
		"input": map[string]any{
			"accessReviewCampaignId": campaignID,
			"accessReviewSourceIds":  []string{source2ID},
		},
	}, &result)
	require.NoError(t, err)

	assert.Equal(t, campaignID, result.UpdateAccessReviewCampaign.AccessReviewCampaign.ID)
	require.Len(t, result.UpdateAccessReviewCampaign.AccessReviewCampaign.Sources, 1)
	require.NotNil(t, result.UpdateAccessReviewCampaign.AccessReviewCampaign.Sources[0].SourceID)
	assert.Equal(t, source2ID, *result.UpdateAccessReviewCampaign.AccessReviewCampaign.Sources[0].SourceID)
}

func TestAccessReviewCampaign_Delete(t *testing.T) {
	t.Parallel()
	owner := testutil.NewClient(t, testutil.RoleOwner)
	orgID := owner.GetOrganizationID().String()
	campaignID := factory.NewAccessReviewCampaign(owner, orgID).
		WithName("Campaign to Delete").
		Create()

	const query = `
		mutation($input: DeleteAccessReviewCampaignInput!) {
			deleteAccessReviewCampaign(input: $input) {
				deletedAccessReviewCampaignId
			}
		}
	`

	var result struct {
		DeleteAccessReviewCampaign struct {
			DeletedAccessReviewCampaignID string `json:"deletedAccessReviewCampaignId"`
		} `json:"deleteAccessReviewCampaign"`
	}

	err := owner.Execute(query, map[string]any{
		"input": map[string]any{
			"accessReviewCampaignId": campaignID,
		},
	}, &result)
	require.NoError(t, err)
	assert.Equal(t, campaignID, result.DeleteAccessReviewCampaign.DeletedAccessReviewCampaignID)
}

// TestAccessReviewCampaign_DeleteRemovesFromListAndNode guards the contract
// the console frontend relies on after deleting a campaign: the campaign must
// disappear from the organization's `accessReviewCampaigns` connection, and a
// `node(id:)` lookup on the deleted GID must surface a NOT_FOUND error rather
// than partial data. Without this contract the cached Relay query in the
// access-reviews tab would render edges pointing to a vanished record and
// crash with "Unexpected error :(".
func TestAccessReviewCampaign_DeleteRemovesFromListAndNode(t *testing.T) {
	t.Parallel()
	owner := testutil.NewClient(t, testutil.RoleOwner)
	orgID := owner.GetOrganizationID().String()

	sourceID := factory.NewAccessReviewSource(owner, orgID).
		WithName("Source for Delete").
		WithCsvData(testCsvData).
		Create()
	campaignID := factory.NewAccessReviewCampaign(owner, orgID).
		WithName("Campaign to Cascade Delete").
		WithAccessReviewSourceIDs([]string{sourceID}).
		Create()

	const deleteMutation = `
		mutation($input: DeleteAccessReviewCampaignInput!) {
			deleteAccessReviewCampaign(input: $input) {
				deletedAccessReviewCampaignId
			}
		}
	`

	var deleteResult struct {
		DeleteAccessReviewCampaign struct {
			DeletedAccessReviewCampaignID string `json:"deletedAccessReviewCampaignId"`
		} `json:"deleteAccessReviewCampaign"`
	}

	err := owner.Execute(deleteMutation, map[string]any{
		"input": map[string]any{
			"accessReviewCampaignId": campaignID,
		},
	}, &deleteResult)
	require.NoError(t, err)
	assert.Equal(t, campaignID, deleteResult.DeleteAccessReviewCampaign.DeletedAccessReviewCampaignID)

	// The campaign must no longer appear in the organization's campaign
	// connection -- mirrors the AccessReviewCampaignsTabQuery the FE fires
	// when the user navigates back to the access-reviews tab.
	const listQuery = `
		query($id: ID!) {
			node(id: $id) {
				... on Organization {
					accessReviewCampaigns(first: 50) {
						edges {
							node { id }
						}
					}
				}
			}
		}
	`

	var listResult struct {
		Node struct {
			AccessReviewCampaigns struct {
				Edges []struct {
					Node struct {
						ID string `json:"id"`
					} `json:"node"`
				} `json:"edges"`
			} `json:"accessReviewCampaigns"`
		} `json:"node"`
	}

	err = owner.Execute(listQuery, map[string]any{"id": orgID}, &listResult)
	require.NoError(t, err)

	for _, edge := range listResult.Node.AccessReviewCampaigns.Edges {
		assert.NotEqual(t, campaignID, edge.Node.ID, "deleted campaign must not appear in the connection")
	}

	// Resolving the deleted GID via `node(id:)` must error with NOT_FOUND so
	// the cached Relay store can't keep serving a tombstoned record.
	const nodeQuery = `
		query($id: ID!) {
			node(id: $id) {
				... on AccessReviewCampaign {
					id
				}
			}
		}
	`

	_, err = owner.Do(nodeQuery, map[string]any{"id": campaignID})

	var gqlErrors testutil.GraphQLErrors
	require.ErrorAs(t, err, &gqlErrors)
	require.Len(t, gqlErrors, 1)
	assert.Equal(t, "NOT_FOUND", gqlErrors[0].Code())
}

func TestAccessReviewCampaign_List(t *testing.T) {
	t.Parallel()
	owner := testutil.NewClient(t, testutil.RoleOwner)
	orgID := owner.GetOrganizationID().String()

	for _, name := range []string{"Q1 Review", "Q2 Review", "Q3 Review"} {
		factory.NewAccessReviewCampaign(owner, orgID).WithName(name).Create()
	}

	const query = `
		query($id: ID!) {
			node(id: $id) {
				... on Organization {
					accessReviewCampaigns(first: 10) {
						edges {
							node {
								id
								name
								status
							}
						}
						totalCount
					}
				}
			}
		}
	`

	var result struct {
		Node struct {
			AccessReviewCampaigns struct {
				Edges []struct {
					Node struct {
						ID     string `json:"id"`
						Name   string `json:"name"`
						Status string `json:"status"`
					} `json:"node"`
				} `json:"edges"`
				TotalCount int `json:"totalCount"`
			} `json:"accessReviewCampaigns"`
		} `json:"node"`
	}

	err := owner.Execute(query, map[string]any{"id": orgID}, &result)
	require.NoError(t, err)
	assert.GreaterOrEqual(t, result.Node.AccessReviewCampaigns.TotalCount, 3)

	for _, edge := range result.Node.AccessReviewCampaigns.Edges {
		assert.Equal(t, "DRAFT", edge.Node.Status)
	}
}

func TestAccessReviewCampaign_NodeQuery(t *testing.T) {
	t.Parallel()
	owner := testutil.NewClient(t, testutil.RoleOwner)
	orgID := owner.GetOrganizationID().String()
	campaignID := factory.NewAccessReviewCampaign(owner, orgID).
		WithName("Node Query Campaign").
		Create()

	const query = `
		query($id: ID!) {
			node(id: $id) {
				... on AccessReviewCampaign {
					id
					name
					status
					organization {
						id
					}
					statistics {
						totalCount
					}
					createdAt
					updatedAt
				}
			}
		}
	`

	var result struct {
		Node struct {
			ID           string `json:"id"`
			Name         string `json:"name"`
			Status       string `json:"status"`
			Organization struct {
				ID string `json:"id"`
			} `json:"organization"`
			Statistics struct {
				TotalCount int `json:"totalCount"`
			} `json:"statistics"`
			CreatedAt string `json:"createdAt"`
			UpdatedAt string `json:"updatedAt"`
		} `json:"node"`
	}

	err := owner.Execute(query, map[string]any{"id": campaignID}, &result)
	require.NoError(t, err)

	assert.Equal(t, campaignID, result.Node.ID)
	assert.Equal(t, "Node Query Campaign", result.Node.Name)
	assert.Equal(t, "DRAFT", result.Node.Status)
	assert.Equal(t, orgID, result.Node.Organization.ID)
	assert.Equal(t, 0, result.Node.Statistics.TotalCount)
}

func TestAccessReviewCampaign_StartWithCsvSource(t *testing.T) {
	t.Parallel()
	owner := testutil.NewClient(t, testutil.RoleOwner)
	orgID := owner.GetOrganizationID().String()

	sourceID := factory.NewAccessReviewSource(owner, orgID).
		WithName("CSV Test Source").
		WithCsvData(testCsvData).
		Create()

	campaignID := factory.NewAccessReviewCampaign(owner, orgID).
		WithName("CSV Campaign").
		WithAccessReviewSourceIDs([]string{sourceID}).
		Create()

	const query = `
		mutation($input: StartAccessReviewCampaignInput!) {
			startAccessReviewCampaign(input: $input) {
				accessReviewCampaign {
					id
					status
					startedAt
				}
			}
		}
	`

	var result struct {
		StartAccessReviewCampaign struct {
			AccessReviewCampaign struct {
				ID        string  `json:"id"`
				Status    string  `json:"status"`
				StartedAt *string `json:"startedAt"`
			} `json:"accessReviewCampaign"`
		} `json:"startAccessReviewCampaign"`
	}

	err := owner.Execute(query, map[string]any{
		"input": map[string]any{
			"accessReviewCampaignId": campaignID,
		},
	}, &result)
	require.NoError(t, err)

	campaign := result.StartAccessReviewCampaign.AccessReviewCampaign
	assert.Equal(t, campaignID, campaign.ID)
	assert.Equal(t, "IN_PROGRESS", campaign.Status)
	assert.NotNil(t, campaign.StartedAt)
}

func TestAccessReviewCampaign_AddAndRemoveCampaignSource(t *testing.T) {
	t.Parallel()
	owner := testutil.NewClient(t, testutil.RoleOwner)
	orgID := owner.GetOrganizationID().String()

	sourceID := factory.NewAccessReviewSource(owner, orgID).
		WithName("Scope Source").
		Create()

	campaignID := factory.NewAccessReviewCampaign(owner, orgID).
		WithName("Scope Management Campaign").
		Create()

	t.Run("add scope source", func(t *testing.T) {
		const query = `
			mutation($input: AddAccessReviewCampaignSourceInput!) {
				addAccessReviewCampaignSource(input: $input) {
					accessReviewCampaign {
						id
						sources {
							id
							name
							source {
								id
							}
						}
					}
				}
			}
		`

		var result struct {
			AddAccessReviewCampaignSource struct {
				AccessReviewCampaign struct {
					ID              string `json:"id"`
					CampaignSources []struct {
						ID     string `json:"id"`
						Name   string `json:"name"`
						Source *struct {
							ID string `json:"id"`
						} `json:"source"`
					} `json:"sources"`
				} `json:"accessReviewCampaign"`
			} `json:"addAccessReviewCampaignSource"`
		}

		err := owner.Execute(query, map[string]any{
			"input": map[string]any{
				"accessReviewCampaignId": campaignID,
				"accessReviewSourceId":   sourceID,
			},
		}, &result)
		require.NoError(t, err)

		campaign := result.AddAccessReviewCampaignSource.AccessReviewCampaign
		assert.Equal(t, campaignID, campaign.ID)
		assert.Len(t, campaign.CampaignSources, 1)
		// The scope source id is now a per-campaign snapshot id, distinct from
		// the live source id, which is exposed via the source link.
		assert.NotEqual(t, sourceID, campaign.CampaignSources[0].ID)
		require.NotNil(t, campaign.CampaignSources[0].Source)
		assert.Equal(t, sourceID, campaign.CampaignSources[0].Source.ID)
	})

	t.Run("remove scope source", func(t *testing.T) {
		const query = `
			mutation($input: RemoveAccessReviewCampaignSourceInput!) {
				removeAccessReviewCampaignSource(input: $input) {
					accessReviewCampaign {
						id
						sources {
							id
						}
					}
				}
			}
		`

		var result struct {
			RemoveAccessReviewCampaignSource struct {
				AccessReviewCampaign struct {
					ID              string `json:"id"`
					CampaignSources []struct {
						ID string `json:"id"`
					} `json:"sources"`
				} `json:"accessReviewCampaign"`
			} `json:"removeAccessReviewCampaignSource"`
		}

		err := owner.Execute(query, map[string]any{
			"input": map[string]any{
				"accessReviewCampaignId": campaignID,
				"accessReviewSourceId":   sourceID,
			},
		}, &result)
		require.NoError(t, err)

		campaign := result.RemoveAccessReviewCampaignSource.AccessReviewCampaign
		assert.Equal(t, campaignID, campaign.ID)
		assert.Empty(t, campaign.CampaignSources)
	})
}

func TestAccessReviewCampaignSource_Node(t *testing.T) {
	t.Parallel()
	owner := testutil.NewClient(t, testutil.RoleOwner)
	orgID := owner.GetOrganizationID().String()

	sourceID := factory.NewAccessReviewSource(owner, orgID).
		WithName("Node Query Source").
		WithCsvData(testCsvData).
		Create()

	campaignID := factory.NewAccessReviewCampaign(owner, orgID).
		WithName("Node Query Campaign").
		WithAccessReviewSourceIDs([]string{sourceID}).
		Create()

	const campaignQuery = `
		query($id: ID!) {
			node(id: $id) {
				... on AccessReviewCampaign {
					sources {
						id
						name
					}
				}
			}
		}
	`

	var campaignResult struct {
		Node struct {
			Sources []struct {
				ID   string `json:"id"`
				Name string `json:"name"`
			} `json:"sources"`
		} `json:"node"`
	}

	err := owner.Execute(campaignQuery, map[string]any{"id": campaignID}, &campaignResult)
	require.NoError(t, err)
	require.Len(t, campaignResult.Node.Sources, 1)

	campaignSourceID := campaignResult.Node.Sources[0].ID

	const startQuery = `
		mutation($input: StartAccessReviewCampaignInput!) {
			startAccessReviewCampaign(input: $input) {
				accessReviewCampaign {
					id
					status
				}
			}
		}
	`

	err = owner.Execute(startQuery, map[string]any{
		"input": map[string]any{
			"accessReviewCampaignId": campaignID,
		},
	}, nil)
	require.NoError(t, err)

	const nodeQuery = `
		query($id: ID!) {
			node(id: $id) {
				__typename
				... on AccessReviewCampaignSource {
					id
					campaign {
						id
					}
					name
					entries(first: 10) {
						totalCount
					}
				}
			}
		}
	`

	var nodeResult struct {
		Node struct {
			Typename string `json:"__typename"`
			ID       string `json:"id"`
			Campaign struct {
				ID string `json:"id"`
			} `json:"campaign"`
			Name    string `json:"name"`
			Entries struct {
				TotalCount int `json:"totalCount"`
			} `json:"entries"`
		} `json:"node"`
	}

	require.Eventually(t, func() bool {
		err := owner.Execute(nodeQuery, map[string]any{"id": campaignSourceID}, &nodeResult)
		if err != nil {
			return false
		}

		return nodeResult.Node.Entries.TotalCount > 0
	}, 60*time.Second, 1*time.Second, "campaign source should have entries after start")

	assert.Equal(t, "AccessReviewCampaignSource", nodeResult.Node.Typename)
	assert.Equal(t, campaignSourceID, nodeResult.Node.ID)
	assert.Equal(t, campaignID, nodeResult.Node.Campaign.ID)
	assert.Equal(t, "Node Query Source", nodeResult.Node.Name)
	assert.Greater(t, nodeResult.Node.Entries.TotalCount, 0)
}

func TestAccessReviewCampaignSource_NameSurvivesSourceDeletion(t *testing.T) {
	t.Parallel()
	owner := testutil.NewClient(t, testutil.RoleOwner)
	orgID := owner.GetOrganizationID().String()

	const snapshotName = "Archived Snapshot Source"

	sourceID := factory.NewAccessReviewSource(owner, orgID).
		WithName(snapshotName).
		WithCsvData(testCsvData).
		Create()

	campaignID := factory.NewAccessReviewCampaign(owner, orgID).
		WithName("Archival Campaign").
		WithAccessReviewSourceIDs([]string{sourceID}).
		Create()

	const sourcesQuery = `
		query($id: ID!) {
			node(id: $id) {
				... on AccessReviewCampaign {
					sources {
						id
						name
						sourceId
						source {
							id
						}
					}
				}
			}
		}
	`

	var before struct {
		Node struct {
			Sources []struct {
				ID       string  `json:"id"`
				Name     string  `json:"name"`
				SourceID *string `json:"sourceId"`
				Source   *struct {
					ID string `json:"id"`
				} `json:"source"`
			} `json:"sources"`
		} `json:"node"`
	}

	err := owner.Execute(sourcesQuery, map[string]any{"id": campaignID}, &before)
	require.NoError(t, err)
	require.Len(t, before.Node.Sources, 1)
	assert.Equal(t, snapshotName, before.Node.Sources[0].Name)
	require.NotNil(t, before.Node.Sources[0].SourceID)
	assert.Equal(t, sourceID, *before.Node.Sources[0].SourceID)
	require.NotNil(t, before.Node.Sources[0].Source)
	assert.Equal(t, sourceID, before.Node.Sources[0].Source.ID)

	const deleteQuery = `
		mutation($input: DeleteAccessReviewSourceInput!) {
			deleteAccessReviewSource(input: $input) {
				deletedAccessReviewSourceId
			}
		}
	`

	err = owner.Execute(deleteQuery, map[string]any{
		"input": map[string]any{
			"accessReviewSourceId": sourceID,
		},
	}, nil)
	require.NoError(t, err)

	var after struct {
		Node struct {
			Sources []struct {
				ID       string  `json:"id"`
				Name     string  `json:"name"`
				SourceID *string `json:"sourceId"`
				Source   *struct {
					ID string `json:"id"`
				} `json:"source"`
			} `json:"sources"`
		} `json:"node"`
	}

	err = owner.Execute(sourcesQuery, map[string]any{"id": campaignID}, &after)
	require.NoError(t, err)
	require.Len(t, after.Node.Sources, 1)
	assert.Equal(t, before.Node.Sources[0].ID, after.Node.Sources[0].ID)
	assert.Equal(t, snapshotName, after.Node.Sources[0].Name)
	assert.Nil(t, after.Node.Sources[0].SourceID)
	assert.Nil(t, after.Node.Sources[0].Source)
}

func TestAccessReviewCampaign_Cancel(t *testing.T) {
	t.Parallel()
	owner := testutil.NewClient(t, testutil.RoleOwner)
	orgID := owner.GetOrganizationID().String()

	sourceID := factory.NewAccessReviewSource(owner, orgID).
		WithName("Cancel Test Source").
		WithCsvData(testCsvData).
		Create()

	campaignID := factory.NewAccessReviewCampaign(owner, orgID).
		WithName("Campaign to Cancel").
		WithAccessReviewSourceIDs([]string{sourceID}).
		Create()

	// Start the campaign first
	const startQuery = `
		mutation($input: StartAccessReviewCampaignInput!) {
			startAccessReviewCampaign(input: $input) {
				accessReviewCampaign { id status }
			}
		}
	`

	err := owner.Execute(startQuery, map[string]any{
		"input": map[string]any{
			"accessReviewCampaignId": campaignID,
		},
	}, nil)
	require.NoError(t, err)

	// Cancel it
	const cancelQuery = `
		mutation($input: CancelAccessReviewCampaignInput!) {
			cancelAccessReviewCampaign(input: $input) {
				accessReviewCampaign {
					id
					status
				}
			}
		}
	`

	var result struct {
		CancelAccessReviewCampaign struct {
			AccessReviewCampaign struct {
				ID     string `json:"id"`
				Status string `json:"status"`
			} `json:"accessReviewCampaign"`
		} `json:"cancelAccessReviewCampaign"`
	}

	err = owner.Execute(cancelQuery, map[string]any{
		"input": map[string]any{
			"accessReviewCampaignId": campaignID,
		},
	}, &result)
	require.NoError(t, err)

	assert.Equal(t, campaignID, result.CancelAccessReviewCampaign.AccessReviewCampaign.ID)
	assert.Equal(t, "CANCELLED", result.CancelAccessReviewCampaign.AccessReviewCampaign.Status)
}

func TestAccessReviewCampaign_Description(t *testing.T) {
	t.Parallel()
	owner := testutil.NewClient(t, testutil.RoleOwner)
	orgID := owner.GetOrganizationID().String()

	t.Run("create with description", func(t *testing.T) {
		t.Parallel()

		const query = `
			mutation($input: CreateAccessReviewCampaignInput!) {
				createAccessReviewCampaign(input: $input) {
					accessReviewCampaignEdge {
						node {
							id
							name
							description
						}
					}
				}
			}
		`

		var result struct {
			CreateAccessReviewCampaign struct {
				AccessReviewCampaignEdge struct {
					Node struct {
						ID          string `json:"id"`
						Name        string `json:"name"`
						Description string `json:"description"`
					} `json:"node"`
				} `json:"accessReviewCampaignEdge"`
			} `json:"createAccessReviewCampaign"`
		}

		err := owner.Execute(query, map[string]any{
			"input": map[string]any{
				"organizationId": orgID,
				"name":           "Q1 Review with Desc",
				"description":    "Quarterly review of all SaaS access",
			},
		}, &result)
		require.NoError(t, err)

		node := result.CreateAccessReviewCampaign.AccessReviewCampaignEdge.Node
		assert.Equal(t, "Q1 Review with Desc", node.Name)
		assert.Equal(t, "Quarterly review of all SaaS access", node.Description)
	})

	t.Run("update description", func(t *testing.T) {
		t.Parallel()

		campaignID := factory.NewAccessReviewCampaign(owner, orgID).
			WithName("Description Update Test").
			Create()

		const query = `
			mutation($input: UpdateAccessReviewCampaignInput!) {
				updateAccessReviewCampaign(input: $input) {
					accessReviewCampaign {
						id
						description
					}
				}
			}
		`

		var result struct {
			UpdateAccessReviewCampaign struct {
				AccessReviewCampaign struct {
					ID          string `json:"id"`
					Description string `json:"description"`
				} `json:"accessReviewCampaign"`
			} `json:"updateAccessReviewCampaign"`
		}

		err := owner.Execute(query, map[string]any{
			"input": map[string]any{
				"accessReviewCampaignId": campaignID,
				"description":            "Updated description",
			},
		}, &result)
		require.NoError(t, err)

		assert.Equal(t, campaignID, result.UpdateAccessReviewCampaign.AccessReviewCampaign.ID)
		assert.Equal(t, "Updated description", result.UpdateAccessReviewCampaign.AccessReviewCampaign.Description)
	})
}

func TestAccessReviewCampaign_FullLifecycle(t *testing.T) {
	t.Parallel()
	owner := testutil.NewClient(t, testutil.RoleOwner)
	orgID := owner.GetOrganizationID().String()

	// Step 1: Create a CSV source with test data
	sourceID := factory.NewAccessReviewSource(owner, orgID).
		WithName("Lifecycle Test Source").
		WithCsvData(testCsvData).
		Create()

	// Step 2: Create a campaign with a description and the source
	const createQuery = `
		mutation($input: CreateAccessReviewCampaignInput!) {
			createAccessReviewCampaign(input: $input) {
				accessReviewCampaignEdge {
					node {
						id
						name
						description
						status
						sources {
							id
						}
					}
				}
			}
		}
	`

	var createResult struct {
		CreateAccessReviewCampaign struct {
			AccessReviewCampaignEdge struct {
				Node struct {
					ID              string `json:"id"`
					Name            string `json:"name"`
					Description     string `json:"description"`
					Status          string `json:"status"`
					CampaignSources []struct {
						ID string `json:"id"`
					} `json:"sources"`
				} `json:"node"`
			} `json:"accessReviewCampaignEdge"`
		} `json:"createAccessReviewCampaign"`
	}

	err := owner.Execute(createQuery, map[string]any{
		"input": map[string]any{
			"organizationId":        orgID,
			"name":                  "Full Lifecycle Campaign",
			"description":           "Testing the full lifecycle",
			"accessReviewSourceIds": []string{sourceID},
		},
	}, &createResult)
	require.NoError(t, err)

	campaignNode := createResult.CreateAccessReviewCampaign.AccessReviewCampaignEdge.Node
	campaignID := campaignNode.ID
	assert.Equal(t, "DRAFT", campaignNode.Status)
	assert.Equal(t, "Testing the full lifecycle", campaignNode.Description)
	assert.Len(t, campaignNode.CampaignSources, 1)

	// Step 3: Start the campaign (triggers worker to fetch CSV data)
	const startQuery = `
		mutation($input: StartAccessReviewCampaignInput!) {
			startAccessReviewCampaign(input: $input) {
				accessReviewCampaign {
					id
					status
					startedAt
				}
			}
		}
	`

	var startResult struct {
		StartAccessReviewCampaign struct {
			AccessReviewCampaign struct {
				ID        string  `json:"id"`
				Status    string  `json:"status"`
				StartedAt *string `json:"startedAt"`
			} `json:"accessReviewCampaign"`
		} `json:"startAccessReviewCampaign"`
	}

	err = owner.Execute(startQuery, map[string]any{
		"input": map[string]any{
			"accessReviewCampaignId": campaignID,
		},
	}, &startResult)
	require.NoError(t, err)
	assert.Equal(t, "IN_PROGRESS", startResult.StartAccessReviewCampaign.AccessReviewCampaign.Status)
	assert.NotNil(t, startResult.StartAccessReviewCampaign.AccessReviewCampaign.StartedAt)

	// Step 4: Wait for the worker to process entries and move campaign to PENDING_ACTIONS.
	// Poll the campaign status until it transitions.
	const nodeQuery = `
		query($id: ID!) {
			node(id: $id) {
				... on AccessReviewCampaign {
					id
					status
					entries(first: 100) {
						edges {
							node {
								id
								email
								fullName
								active
								decision
							}
						}
						totalCount
					}
					statistics {
						totalCount
						decisionCounts {
							decision
							count
						}
					}
				}
			}
		}
	`

	type campaignQueryResult struct {
		Node struct {
			ID      string `json:"id"`
			Status  string `json:"status"`
			Entries struct {
				Edges []struct {
					Node struct {
						ID       string `json:"id"`
						Email    string `json:"email"`
						FullName string `json:"fullName"`
						Active   *bool  `json:"active"`
						Decision string `json:"decision"`
					} `json:"node"`
				} `json:"edges"`
				TotalCount int `json:"totalCount"`
			} `json:"entries"`
			Statistics struct {
				TotalCount     int `json:"totalCount"`
				DecisionCounts []struct {
					Decision string `json:"decision"`
					Count    int    `json:"count"`
				} `json:"decisionCounts"`
			} `json:"statistics"`
		} `json:"node"`
	}

	var campaignResult campaignQueryResult

	require.Eventually(t, func() bool {
		err := owner.Execute(nodeQuery, map[string]any{"id": campaignID}, &campaignResult)
		if err != nil {
			return false
		}

		return campaignResult.Node.Status == "PENDING_ACTIONS"
	}, 60*time.Second, 1*time.Second, "campaign should transition to PENDING_ACTIONS")

	// Verify entries were created from CSV data
	assert.GreaterOrEqual(t, campaignResult.Node.Entries.TotalCount, 1)
	assert.Equal(t, campaignResult.Node.Entries.TotalCount, campaignResult.Node.Statistics.TotalCount)

	// All entries should be PENDING
	for _, edge := range campaignResult.Node.Entries.Edges {
		assert.Equal(t, "PENDING", edge.Node.Decision)

		if edge.Node.Email == "jane@example.com" {
			require.NotNil(t, edge.Node.Active)
			assert.True(t, *edge.Node.Active)
		}
	}

	// Step 5: Record decisions on all entries
	const recordDecisionQuery = `
		mutation($input: RecordAccessReviewEntryDecisionInput!) {
			recordAccessReviewEntryDecision(input: $input) {
				accessReviewEntry {
					id
					decision
					decidedAt
					decisionHistory {
						id
						decision
						decidedAt
					}
				}
			}
		}
	`

	for _, edge := range campaignResult.Node.Entries.Edges {
		var decisionResult struct {
			RecordAccessReviewEntryDecision struct {
				AccessReviewEntry struct {
					ID              string  `json:"id"`
					Decision        string  `json:"decision"`
					DecidedAt       *string `json:"decidedAt"`
					DecisionHistory []struct {
						ID       string `json:"id"`
						Decision string `json:"decision"`
					} `json:"decisionHistory"`
				} `json:"accessReviewEntry"`
			} `json:"recordAccessReviewEntryDecision"`
		}

		err = owner.Execute(recordDecisionQuery, map[string]any{
			"input": map[string]any{
				"accessReviewEntryId": edge.Node.ID,
				"decision":            "APPROVED",
			},
		}, &decisionResult)
		require.NoError(t, err)

		entry := decisionResult.RecordAccessReviewEntryDecision.AccessReviewEntry
		assert.Equal(t, "APPROVED", entry.Decision)
		assert.NotNil(t, entry.DecidedAt)

		// Verify decision history was recorded
		assert.Len(t, entry.DecisionHistory, 1)
		assert.Equal(t, "APPROVED", entry.DecisionHistory[0].Decision)
	}

	// Step 6: Close the campaign
	const closeQuery = `
		mutation($input: CloseAccessReviewCampaignInput!) {
			closeAccessReviewCampaign(input: $input) {
				accessReviewCampaign {
					id
					status
					completedAt
				}
			}
		}
	`

	var closeResult struct {
		CloseAccessReviewCampaign struct {
			AccessReviewCampaign struct {
				ID          string  `json:"id"`
				Status      string  `json:"status"`
				CompletedAt *string `json:"completedAt"`
			} `json:"accessReviewCampaign"`
		} `json:"closeAccessReviewCampaign"`
	}

	err = owner.Execute(closeQuery, map[string]any{
		"input": map[string]any{
			"accessReviewCampaignId": campaignID,
		},
	}, &closeResult)
	require.NoError(t, err)

	closedCampaign := closeResult.CloseAccessReviewCampaign.AccessReviewCampaign
	assert.Equal(t, "COMPLETED", closedCampaign.Status)
	assert.NotNil(t, closedCampaign.CompletedAt)
}

func TestAccessReviewCampaign_CloseRequiresAllDecisions(t *testing.T) {
	t.Parallel()
	owner := testutil.NewClient(t, testutil.RoleOwner)
	orgID := owner.GetOrganizationID().String()

	sourceID := factory.NewAccessReviewSource(owner, orgID).
		WithName("Close Guard Source").
		WithCsvData(testCsvData).
		Create()

	campaignID := factory.NewAccessReviewCampaign(owner, orgID).
		WithName("Close Guard Campaign").
		WithAccessReviewSourceIDs([]string{sourceID}).
		Create()

	// Start the campaign
	const startQuery = `
		mutation($input: StartAccessReviewCampaignInput!) {
			startAccessReviewCampaign(input: $input) {
				accessReviewCampaign { id status }
			}
		}
	`

	err := owner.Execute(startQuery, map[string]any{
		"input": map[string]any{
			"accessReviewCampaignId": campaignID,
		},
	}, nil)
	require.NoError(t, err)

	// Wait for PENDING_ACTIONS
	const nodeQuery = `
		query($id: ID!) {
			node(id: $id) {
				... on AccessReviewCampaign { status }
			}
		}
	`

	require.Eventually(t, func() bool {
		var r struct {
			Node struct {
				Status string `json:"status"`
			} `json:"node"`
		}
		if err := owner.Execute(nodeQuery, map[string]any{"id": campaignID}, &r); err != nil {
			return false
		}

		return r.Node.Status == "PENDING_ACTIONS"
	}, 60*time.Second, 1*time.Second)

	// Try to close without deciding — should fail
	const closeQuery = `
		mutation($input: CloseAccessReviewCampaignInput!) {
			closeAccessReviewCampaign(input: $input) {
				accessReviewCampaign { id status }
			}
		}
	`

	_, err = owner.Do(closeQuery, map[string]any{
		"input": map[string]any{
			"accessReviewCampaignId": campaignID,
		},
	})
	require.Error(t, err, "closing a campaign with undecided entries should fail")
}

func TestAccessReviewCampaign_StartWithoutSourcesFails(t *testing.T) {
	t.Parallel()
	owner := testutil.NewClient(t, testutil.RoleOwner)
	orgID := owner.GetOrganizationID().String()

	campaignID := factory.NewAccessReviewCampaign(owner, orgID).
		WithName("No Sources Campaign").
		Create()

	const startQuery = `
		mutation($input: StartAccessReviewCampaignInput!) {
			startAccessReviewCampaign(input: $input) {
				accessReviewCampaign { id status }
			}
		}
	`

	_, err := owner.Do(startQuery, map[string]any{
		"input": map[string]any{
			"accessReviewCampaignId": campaignID,
		},
	})
	require.Error(t, err, "starting a campaign without sources should fail")
}

func TestAccessReview_TenantIsolation(t *testing.T) {
	t.Parallel()

	org1Owner := testutil.NewClient(t, testutil.RoleOwner)
	org2Owner := testutil.NewClient(t, testutil.RoleOwner)

	org1ID := org1Owner.GetOrganizationID().String()

	t.Run("cannot create access source in another organization", func(t *testing.T) {
		t.Parallel()

		const query = `
			mutation($input: CreateAccessReviewSourceInput!) {
				createAccessReviewSource(input: $input) {
					accessReviewSourceEdge {
						node { id }
					}
				}
			}
		`

		_, err := org2Owner.Do(query, map[string]any{
			"input": map[string]any{
				"organizationId": org1ID,
				"name":           "Unauthorized Source",
			},
		})
		require.Error(t, err, "Should not be able to create access source in another organization")
	})

	t.Run("cannot create campaign in another organization", func(t *testing.T) {
		t.Parallel()

		const query = `
			mutation($input: CreateAccessReviewCampaignInput!) {
				createAccessReviewCampaign(input: $input) {
					accessReviewCampaignEdge {
						node { id }
					}
				}
			}
		`

		_, err := org2Owner.Do(query, map[string]any{
			"input": map[string]any{
				"organizationId": org1ID,
				"name":           "Unauthorized Campaign",
			},
		})
		require.Error(t, err, "Should not be able to create campaign in another organization")
	})
}