// Assumptions: validate_crud_functions available
// Assumes __uripwd is defined as <user>:<pwd>@<host>:<plugin_port>
var mysqlx = require('mysqlx');

var mySession = mysqlx.getSession(__uripwd);

mySession.dropSchema('js_shell_test');
var schema = mySession.createSchema('js_shell_test');

// Creates a test collection and inserts data into it
var collection = schema.createCollection('collection1');

// ---------------------------------------------
// Collection.add Unit Testing: Dynamic Behavior
// ---------------------------------------------
//@ CollectionAdd: valid operations after add with no documents
var crud = collection.add([]);
validate_crud_functions(crud, ['add', 'execute']);

//@ CollectionAdd: valid operations after add
var crud = collection.add({ _id: "sample", name: "john", age: 17 });
validate_crud_functions(crud, ['add', 'execute']);

//@ CollectionAdd: valid operations after execute
var result = crud.execute();
validate_crud_functions(crud, ['add', 'execute']);

// ---------------------------------------------
// Collection.add Unit Testing: Error Conditions
// ---------------------------------------------

//@# CollectionAdd: Error conditions on add
crud = collection.add();
crud = collection.add(45);
crud = collection.add(['invalid data']);
crud = collection.add(mysqlx.expr('5+1'));
crud = collection.add([{name: 'sample'}, 'error']);
crud = collection.add({name: 'sample'}, 'error');


// ---------------------------------------
// Collection.Add Unit Testing: Execution
// ---------------------------------------
var records;

//@<> Collection.add execution {VER(>=8.0.11)}
var result = collection.add({ name: 'document01', Passed: 'document', count: 1 }).execute();
EXPECT_EQ(1, result.affectedItemsCount);
EXPECT_EQ(1, result.generatedIds.length);
EXPECT_EQ(1, result.getGeneratedIds().length);
// WL11435_FR3_1
EXPECT_EQ(result.generatedIds[0], collection.find('name = "document01"').execute().fetchOne()._id);
var id_prefix = result.generatedIds[0].substr(0, 8);

//@<> WL11435_FR3_2 Collection.add execution, Single Known ID
var result = collection.add({ _id: "sample_document", name: 'document02', passed: 'document', count: 1 }).execute();
EXPECT_EQ(1, result.affectedItemsCount);
// WL11435_ET2_5
EXPECT_EQ(0, result.generatedIds.length);
EXPECT_EQ(0, result.getGeneratedIds().length);
EXPECT_EQ('sample_document', collection.find('name = "document02"').execute().fetchOne()._id);

//@ WL11435_ET1_1 Collection.add error no id {VER(<8.0.11)}
var result = collection.add({ name: 'document03', Passed: 'document', count: 1 }).execute();

//@<> Collection.add execution, Multiple {VER(>=8.0.11)}
var result = collection.add([{ name: 'document03', passed: 'again', count: 2 }, { name: 'document04', passed: 'once again', count: 3 }]).execute();
EXPECT_EQ(2, result.affectedItemsCount);

// WL11435_ET2_6
EXPECT_EQ(2, result.generatedIds.length);
EXPECT_EQ(2, result.getGeneratedIds().length);

// Verifies IDs have the same prefix
EXPECT_EQ(id_prefix, result.generatedIds[0].substr(0, 8));
EXPECT_EQ(id_prefix, result.generatedIds[1].substr(0, 8));

// // WL11435_FR3_1 Verifies IDs are assigned in the expected order
EXPECT_EQ(result.generatedIds[0], collection.find('name = "document03"').execute().fetchOne()._id);
EXPECT_EQ(result.generatedIds[1], collection.find('name = "document04"').execute().fetchOne()._id);

// WL11435_ET2_2 Verifies IDs are sequential
EXPECT_TRUE(result.generatedIds[0] < result.generatedIds[1]);

//@<> WL11435_ET2_3 Collection.add execution, Multiple Known IDs
var result = collection.add([{ _id: "known_00", name: 'document05', passed: 'again', count: 2 }, { _id: "known_01", name: 'document06', passed: 'once again', count: 3 }]).execute();
EXPECT_EQ(2, result.affectedItemsCount);
// WL11435_ET2_5
EXPECT_EQ(0, result.generatedIds.length);
EXPECT_EQ(0, result.getGeneratedIds().length);
EXPECT_EQ('known_00', collection.find('name = "document05"').execute().fetchOne()._id);
EXPECT_EQ('known_01', collection.find('name = "document06"').execute().fetchOne()._id);

var result = collection.add([]).execute();
EXPECT_EQ(0, result.generatedIds.length);
EXPECT_EQ(0, result.getGeneratedIds().length);

//@ Collection.add execution, Variations >=8.0.11 {VER(>=8.0.11)}
//! [CollectionAdd: Chained Calls]
var result = collection.add({ name: 'my fourth', passed: 'again', count: 4 }).add({ name: 'my fifth', passed: 'once again', count: 5 }).execute();
print("Affected Rows Chained:", result.affectedItemsCount, "\n");
//! [CollectionAdd: Chained Calls]

//! [CollectionAdd: Using an Expression]
var result = collection.add(mysqlx.expr('{"name": "my fifth", "passed": "document", "count": 1}')).execute();
print("Affected Rows Single Expression:", result.affectedItemsCount, "\n");
//! [CollectionAdd: Using an Expression]

//! [CollectionAdd: Document List]
var result = collection.add([{ "name": 'my sexth', "passed": 'again', "count": 5 }, mysqlx.expr('{"name": "my senevth", "passed": "yep again", "count": 5}')]).execute();
print("Affected Rows Mixed List:", result.affectedItemsCount, "\n");
//! [CollectionAdd: Document List]

//! [CollectionAdd: Multiple Parameters]
var result = collection.add({ "name": 'my eigth', "passed": 'yep', "count": 6 }, mysqlx.expr('{"name": "my nineth", "passed": "yep again", "count": 6}')).execute();
print("Affected Rows Multiple Params:", result.affectedItemsCount, "\n");
//! [CollectionAdd: Multiple Parameters]


//@<> Collection.add execution, Variations <8.0.11 {VER(<8.0.11)}
var result = collection.add({ _id: '1E9C92FDA74ED311944E00059A3C7A44', name: 'my fourth', passed: 'again', count: 4 }).add({_id: '1E9C92FDA74ED311944E00059A3C7A45', name: 'my fifth', passed: 'once again', count: 5 }).execute();
EXPECT_EQ(2, result.affectedItemsCount);

var result = collection.add(mysqlx.expr('{"_id": "1E9C92FDA74ED311944E00059A3C7A46", "name": "my fifth", "passed": "document", "count": 1}')).execute()
EXPECT_EQ(1, result.affectedItemsCount);

var result = collection.add([{"_id": "1E9C92FDA74ED311944E00059A3C7A47", "name": 'my sexth', "passed": 'again', "count": 5 }, mysqlx.expr('{"_id": "1E9C92FDA74ED311944E00059A3C7A48", "name": "my senevth", "passed": "yep again", "count": 5}')]).execute()
EXPECT_EQ(2, result.affectedItemsCount);

var result = collection.add({ "_id": "1E9C92FDA74ED311944E00059A3C7A49", "name": 'my eigth', "passed": 'yep', "count": 6 }, mysqlx.expr('{"_id": "1E9C92FDA74ED311944E00059A3C7A4A", "name": "my nineth", "passed": "yep again", "count": 6}')).execute()
EXPECT_EQ(2, result.affectedItemsCount);

//@<> Cleanup
mySession.dropSchema('js_shell_test');
mySession.close();
