feat: adds interplex as a caching provider (#1328)

* feat: adds interplex as a caching provider

Signed-off-by: AlexsJones <alexsimonjones@gmail.com>

* chore: refactored cache input to lower

Signed-off-by: AlexsJones <alexsimonjones@gmail.com>

* chore: refactored cache input to lower

Signed-off-by: AlexsJones <alexsimonjones@gmail.com>

---------

Signed-off-by: AlexsJones <alexsimonjones@gmail.com>

pkg/cache/interplex_based.go

@@ -0,0 +1,103 @@
+package cache
+
+import (
+	rpc "buf.build/gen/go/interplex-ai/schemas/grpc/go/protobuf/schema/v1/schemav1grpc"
+	schemav1 "buf.build/gen/go/interplex-ai/schemas/protocolbuffers/go/protobuf/schema/v1"
+	"context"
+	"errors"
+	"google.golang.org/grpc"
+)
+
+var _ ICache = (*InterplexCache)(nil)
+
+type InterplexCache struct {
+	configuration      InterplexCacheConfiguration
+	client             InterplexClient
+	cacheServiceClient rpc.CacheServiceClient
+	noCache            bool
+}
+
+type InterplexCacheConfiguration struct {
+	ConnectionString string `mapstructure:"connectionString" yaml:"connectionString,omitempty"`
+}
+
+type InterplexClient struct {
+}
+
+func (c *InterplexCache) Configure(cacheInfo CacheProvider) error {
+
+	if cacheInfo.Interplex.ConnectionString == "" {
+		return errors.New("connection string is required")
+	}
+	c.configuration.ConnectionString = cacheInfo.Interplex.ConnectionString
+	return nil
+}
+
+func (c *InterplexCache) Store(key string, data string) error {
+
+	conn, err := grpc.NewClient(c.configuration.ConnectionString, grpc.WithInsecure(), grpc.WithBlock())
+	defer conn.Close()
+	if err != nil {
+		return err
+	}
+	serviceClient := rpc.NewCacheServiceClient(conn)
+	c.cacheServiceClient = serviceClient
+	req := schemav1.SetRequest{
+		Key:   key,
+		Value: data,
+	}
+	_, err = c.cacheServiceClient.Set(context.Background(), &req)
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+func (c *InterplexCache) Load(key string) (string, error) {
+	conn, err := grpc.NewClient(c.configuration.ConnectionString, grpc.WithInsecure(), grpc.WithBlock())
+	defer conn.Close()
+	if err != nil {
+		return "", err
+	}
+	serviceClient := rpc.NewCacheServiceClient(conn)
+	c.cacheServiceClient = serviceClient
+	req := schemav1.GetRequest{
+		Key: key,
+	}
+	resp, err := c.cacheServiceClient.Get(context.Background(), &req)
+	// check if response is cache error not found
+	if err != nil {
+		return "", err
+	}
+	return resp.Value, nil
+}
+
+func (InterplexCache) List() ([]CacheObjectDetails, error) {
+	//TODO implement me
+	return nil, errors.New("not implemented")
+}
+
+func (InterplexCache) Remove(key string) error {
+
+	return errors.New("not implemented")
+}
+
+func (c *InterplexCache) Exists(key string) bool {
+	if _, err := c.Load(key); err != nil {
+		return false
+	}
+	return true
+}
+
+func (c *InterplexCache) IsCacheDisabled() bool {
+	return c.noCache
+}
+
+func (InterplexCache) GetName() string {
+	//TODO implement me
+	return "interplex"
+}
+
+func (c *InterplexCache) DisableCache() {
+	c.noCache = true
+}