feat: connect to spicedb

1 files changed, 71 insertions, 0 deletions

diff --git a/vendor/github.com/samber/lo/mutable/slice.go b/vendor/github.com/samber/lo/mutable/slice.go
new file mode 100644
index 0000000..969f399
--- /dev/null
+++ b/vendor/github.com/samber/lo/mutable/slice.go
@@ -0,0 +1,71 @@
+package mutable
+
+import "github.com/samber/lo/internal/rand"
+
+// Filter is a generic function that modifies the input slice in-place to contain only the elements
+// that satisfy the provided predicate function. The predicate function takes an element of the slice and its index,
+// and should return true for elements that should be kept and false for elements that should be removed.
+// The function returns the modified slice, which may be shorter than the original if some elements were removed.
+// Note that the order of elements in the original slice is preserved in the output.
+func Filter[T any, Slice ~[]T](collection Slice, predicate func(item T) bool) Slice {
+	j := 0
+	for _, item := range collection {
+		if predicate(item) {
+			collection[j] = item
+			j++
+		}
+	}
+	return collection[:j]
+}
+
+// FilterI is a generic function that modifies the input slice in-place to contain only the elements
+// that satisfy the provided predicate function. The predicate function takes an element of the slice and its index,
+// and should return true for elements that should be kept and false for elements that should be removed.
+// The function returns the modified slice, which may be shorter than the original if some elements were removed.
+// Note that the order of elements in the original slice is preserved in the output.
+func FilterI[T any, Slice ~[]T](collection Slice, predicate func(item T, index int) bool) Slice {
+	j := 0
+	for i, item := range collection {
+		if predicate(item, i) {
+			collection[j] = item
+			j++
+		}
+	}
+	return collection[:j]
+}
+
+// Map is a generic function that modifies the input slice in-place to contain the result of applying the provided
+// function to each element of the slice. The function returns the modified slice, which has the same length as the original.
+func Map[T any, Slice ~[]T](collection Slice, fn func(item T) T) {
+	for i := range collection {
+		collection[i] = fn(collection[i])
+	}
+}
+
+// MapI is a generic function that modifies the input slice in-place to contain the result of applying the provided
+// function to each element of the slice. The function returns the modified slice, which has the same length as the original.
+func MapI[T any, Slice ~[]T](collection Slice, fn func(item T, index int) T) {
+	for i := range collection {
+		collection[i] = fn(collection[i], i)
+	}
+}
+
+// Shuffle returns an array of shuffled values. Uses the Fisher-Yates shuffle algorithm.
+// Play: https://go.dev/play/p/2xb3WdLjeSJ
+func Shuffle[T any, Slice ~[]T](collection Slice) {
+	rand.Shuffle(len(collection), func(i, j int) {
+		collection[i], collection[j] = collection[j], collection[i]
+	})
+}
+
+// Reverse reverses array so that the first element becomes the last, the second element becomes the second to last, and so on.
+// Play: https://go.dev/play/p/O-M5pmCRgzV
+func Reverse[T any, Slice ~[]T](collection Slice) {
+	length := len(collection)
+	half := length / 2
+
+	for i := 0; i < half; i = i + 1 {
+		j := length - 1 - i
+		collection[i], collection[j] = collection[j], collection[i]
+	}
+}