using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Windows.Azure.Storage
{
    public class BlobContainer : StorageRequest
    {
        private string containerName;

        public BlobContainer(ConnectionDetails connectionDetails) 
            : base(connectionDetails)
        {

        }

        public BlobContainer(ConnectionDetails connectionDetails, string containerName)
            : base(connectionDetails)
        {
            this.containerName = containerName;
        }

        public BlobContainerResponse SetContainerPermissions(bool isPublic)
        {
            Dictionary<string, string> queryParams = new Dictionary<string,string>();
            Dictionary<string, string> functionHeaders = new Dictionary<string,string>();

            queryParams.Add("comp", "acl");
            functionHeaders.Add("x-ms-prop-publicaccess", isPublic.ToString().ToLower());

            base.InitializeRequest(this.containerName, queryParams);
            base.SetMethod("PUT");
            base.SetFunctionHeaders(functionHeaders);

            return new BlobContainerResponse(base.DispatchRequest());
        }

        public BlobContainerResponse GetBlobs()
        {
            Dictionary<string, string> queryParams = new Dictionary<string, string>();

            queryParams.Add("comp", "list");
            base.InitializeRequest(this.containerName, queryParams);
            base.SetMethod("GET");

            return new BlobContainerResponse(base.DispatchRequest());
        }

        public BlobContainerResponse GetContainers()
        {
            Dictionary<string, string> queryParams = new Dictionary<string, string>();

            queryParams.Add("comp", "list");
            base.InitializeRequest(null, queryParams);
            base.SetMethod("GET");

            return new BlobContainerResponse(base.DispatchRequest());
        }

        public BlobContainerResponse Create()
        {
            base.InitializeRequest(this.containerName, null); 
            base.SetMethod("PUT");

            return new BlobContainerResponse(base.DispatchRequest());
        }

        public BlobContainerResponse Remove()
        {
            base.InitializeRequest(this.containerName, null);
            base.SetMethod("DELETE");

            return new BlobContainerResponse(base.DispatchRequest());
        }

        public BlobContainerResponse GetBlobMetadata(string blobName)
        {
            Dictionary<string, string> queryParams = new Dictionary<string, string>();

            queryParams.Add("comp", "metadata");
            base.InitializeRequest(String.Format("{0}/{1}", this.containerName, blobName), queryParams);
            base.SetMethod("HEAD");

            return new BlobContainerResponse(base.DispatchRequest());
        }

        public BlobContainerResponse PutBlob(string blobName, byte[] blobContents)
        {
            base.InitializeRequest(String.Format("{0}/{1}", this.containerName, blobName), null);
            base.SetMethod("PUT");
            base.SetContent(blobContents);

            return new BlobContainerResponse(base.DispatchRequest());
        }

        public BlobContainerResponse SetBlobMetadata(string blobName, Dictionary<string, string> metaData)
        {
            Dictionary<string, string> queryParams = new Dictionary<string, string>();

            queryParams.Add("comp", "metadata");
            base.InitializeRequest(String.Format("{0}/{1}", this.containerName, blobName), queryParams);
            base.SetMethod("PUT");
            base.SetFunctionHeaders(metaData);

            return new BlobContainerResponse(base.DispatchRequest());
        }
    }
}