filter out the active voucher from swapToList

Reviewed-on: #98

handlers/application/pools.go

@@ -9,6 +9,7 @@ import (
 	"git.grassecon.net/grassrootseconomics/sarafu-vise/config"
 	"git.grassecon.net/grassrootseconomics/sarafu-vise/store"
 	storedb "git.grassecon.net/grassrootseconomics/sarafu-vise/store/db"
+	dataserviceapi "github.com/grassrootseconomics/ussd-data-service/pkg/api"
 	"gopkg.in/leonelquinteros/gotext.v1"
 )
 
@@ -36,9 +37,26 @@ func (h *MenuHandlers) GetPools(ctx context.Context, sym string, input []byte) (
 		return res, nil
 	}
 
-	data := store.ProcessPools(topPools)
+	activePoolSymStr := ""
 
-	// Store all Pool data
+	activePoolSym, err := userStore.ReadEntry(ctx, sessionId, storedb.DATA_ACTIVE_POOL_SYM)
+	if err != nil {
+		activePoolSymStr = config.DefaultPoolSymbol()
+	} else {
+		activePoolSymStr = string(activePoolSym)
+	}
+
+	// Filter out the active pool from topPools
+	filteredPools := make([]dataserviceapi.PoolDetails, 0, len(topPools))
+	for _, p := range topPools {
+		if p.PoolSymbol != activePoolSymStr {
+			filteredPools = append(filteredPools, p)
+		}
+	}
+
+	data := store.ProcessPools(filteredPools)
+
+	// Store the filtered Pool data
 	dataMap := map[storedb.DataTyp]string{
 		storedb.DATA_POOL_NAMES:     data.PoolNames,
 		storedb.DATA_POOL_SYMBOLS:   data.PoolSymbols,

handlers/application/poolswap.go

@@ -10,6 +10,7 @@ import (
 	"git.grassecon.net/grassrootseconomics/sarafu-vise/config"
 	"git.grassecon.net/grassrootseconomics/sarafu-vise/store"
 	storedb "git.grassecon.net/grassrootseconomics/sarafu-vise/store/db"
+	dataserviceapi "github.com/grassrootseconomics/ussd-data-service/pkg/api"
 	"gopkg.in/leonelquinteros/gotext.v1"
 )
 
@@ -121,7 +122,16 @@ func (h *MenuHandlers) LoadSwapToList(ctx context.Context, sym string, input []b
 		return res, nil
 	}
 
-	data := store.ProcessVouchers(swapToList)
+	// Filter out the active voucher from swapToList
+	filteredSwapToList := make([]dataserviceapi.TokenHoldings, 0, len(swapToList))
+	for _, s := range swapToList {
+		if s.TokenSymbol != string(activeSym) {
+			filteredSwapToList = append(filteredSwapToList, s)
+		}
+	}
+
+	// Store filtered swap to list data (excluding the current active voucher)
+	data := store.ProcessVouchers(filteredSwapToList)
 
 	logg.InfoCtxf(ctx, "ProcessVouchers", "data", data)
 
@@ -161,7 +171,7 @@ func (h *MenuHandlers) SwapMaxLimit(ctx context.Context, sym string, input []byt
 	res.FlagReset = append(res.FlagReset, flag_incorrect_voucher, flag_low_swap_amount)
 
 	inputStr := string(input)
-	if inputStr == "0" {
+	if inputStr == "0" || inputStr == "99" || inputStr == "88" || inputStr == "98" {
 		return res, nil
 	}
 

handlers/application/vouchers.go

@@ -51,6 +51,9 @@ func (h *MenuHandlers) ManageVouchers(ctx context.Context, sym string, input []b
 
 	res.FlagReset = append(res.FlagReset, flag_no_active_voucher)
 
+	// add a variable to filter out the active voucher
+	activeSymStr := ""
+
 	// Check if user has an active voucher with proper error handling
 	activeSym, err := userStore.ReadEntry(ctx, sessionId, storedb.DATA_ACTIVE_SYM)
 	if err != nil {
@@ -62,6 +65,8 @@ func (h *MenuHandlers) ManageVouchers(ctx context.Context, sym string, input []b
 			defaultDec := firstVoucher.TokenDecimals
 			defaultAddr := firstVoucher.TokenAddress
 
+			activeSymStr = defaultSym
+
 			// Scale down the balance
 			scaledBalance := store.ScaleDownBalance(defaultBal, defaultDec)
 
@@ -89,10 +94,8 @@ func (h *MenuHandlers) ManageVouchers(ctx context.Context, sym string, input []b
 			return res, err
 		}
 	} else {
-		// Update active voucher balance
-		activeSymStr := string(activeSym)
-
 		// Find the matching voucher data
+		activeSymStr = string(activeSym)
 		var activeData *dataserviceapi.TokenHoldings
 		for _, voucher := range vouchersResp {
 			if voucher.TokenSymbol == activeSymStr {
@@ -102,9 +105,10 @@ func (h *MenuHandlers) ManageVouchers(ctx context.Context, sym string, input []b
 		}
 
 		if activeData == nil {
-			logg.ErrorCtxf(ctx, "activeSym not found in vouchers, setting the first voucher as the default", "activeSym", activeSymStr)
+			logg.InfoCtxf(ctx, "activeSym not found in vouchers, setting the first voucher as the default", "activeSym", activeSymStr)
 			firstVoucher := vouchersResp[0]
 			activeData = &firstVoucher
+			activeSymStr = string(activeData.TokenSymbol)
 		}
 
 		// Scale down the balance
@@ -120,8 +124,17 @@ func (h *MenuHandlers) ManageVouchers(ctx context.Context, sym string, input []b
 		}
 	}
 
-	// Store all voucher data
-	data := store.ProcessVouchers(vouchersResp)
+	// Filter out the active voucher from vouchersResp
+	filteredVouchers := make([]dataserviceapi.TokenHoldings, 0, len(vouchersResp))
+	for _, v := range vouchersResp {
+		if v.TokenSymbol != activeSymStr {
+			filteredVouchers = append(filteredVouchers, v)
+		}
+	}
+
+	// Store all voucher data (excluding the current active voucher)
+	data := store.ProcessVouchers(filteredVouchers)
+
 	dataMap := map[storedb.DataTyp]string{
 		storedb.DATA_VOUCHER_SYMBOLS:   data.Symbols,
 		storedb.DATA_VOUCHER_BALANCES:  data.Balances,
@@ -140,7 +153,7 @@ func (h *MenuHandlers) ManageVouchers(ctx context.Context, sym string, input []b
 	return res, nil
 }
 
-// GetVoucherList fetches the list of vouchers and formats them.
+// GetVoucherList fetches the list of vouchers from the store and formats them.
 func (h *MenuHandlers) GetVoucherList(ctx context.Context, sym string, input []byte) (resource.Result, error) {
 	var res resource.Result
 	sessionId, ok := ctx.Value("SessionId").(string)
@@ -191,6 +204,10 @@ func (h *MenuHandlers) ViewVoucher(ctx context.Context, sym string, input []byte
 	flag_incorrect_voucher, _ := h.flagManager.GetFlag("flag_incorrect_voucher")
 
 	inputStr := string(input)
+	if inputStr == "0" || inputStr == "99" || inputStr == "88" || inputStr == "98" {
+		res.FlagReset = append(res.FlagReset, flag_incorrect_voucher)
+		return res, nil
+	}
 
 	metadata, err := store.GetVoucherData(ctx, h.userdataStore, sessionId, inputStr)
 	if err != nil {
@@ -207,8 +224,16 @@ func (h *MenuHandlers) ViewVoucher(ctx context.Context, sym string, input []byte
 		return res, err
 	}
 
+	// Format the balance to 2 decimal places
+	formattedAmount, err := store.TruncateDecimalString(metadata.Balance, 2)
+	if err != nil {
+		logg.ErrorCtxf(ctx, "failed to TruncateDecimalString on ViewVoucher", "error", err)
+		res.FlagSet = append(res.FlagSet, flag_incorrect_voucher)
+		return res, nil
+	}
+
 	res.FlagReset = append(res.FlagReset, flag_incorrect_voucher)
-	res.Content = l.Get("Symbol: %s\nBalance: %s", metadata.TokenSymbol, metadata.Balance)
+	res.Content = l.Get("Symbol: %s\nBalance: %s", metadata.TokenSymbol, formattedAmount)
 
 	return res, nil
 }

handlers/application/vouchers_test.go

@@ -73,8 +73,8 @@ func TestManageVouchers(t *testing.T) {
 					Balance:       "100",
 				},
 			},
-			expectedVoucherSymbols: []byte("1:TOKEN1"),
-			expectedUpdatedAddress: []byte("0x123"),
+			expectedVoucherSymbols: []byte(""),
+			expectedUpdatedAddress: []byte(""),
 			expectedResult: resource.Result{
 				FlagReset: []uint32{flag_api_error, flag_no_active_voucher},
 			},
@@ -86,7 +86,7 @@ func TestManageVouchers(t *testing.T) {
 				{TokenAddress: "0x41c188d63Qa", TokenSymbol: "MILO", TokenDecimals: "4", Balance: "200"},
 			},
 			storedActiveVoucher:    "SRF",
-			expectedVoucherSymbols: []byte("1:SRF\n2:MILO"),
+			expectedVoucherSymbols: []byte("1:MILO"),
 			expectedUpdatedAddress: []byte("0xd4c288865Ce"),
 			expectedResult: resource.Result{
 				FlagReset: []uint32{flag_api_error, flag_no_active_voucher},

services/registration/swap_to_list.vis

@@ -4,11 +4,17 @@ RELOAD swap_to_list
 MAP swap_to_list
 CATCH missing_voucher flag_incorrect_voucher 1
 MOUT back 0
+MOUT quit 99
+MNEXT next 88
+MPREV prev 98
 HALT
+INCMP > 88
+INCMP < 98
+INCMP _ 0
+INCMP quit 99
 LOAD swap_max_limit 64
 RELOAD swap_max_limit
 CATCH api_failure flag_api_call_error 1
 CATCH . flag_incorrect_voucher 1
 CATCH low_swap_amount flag_low_swap_amount 1
-INCMP _ 0
 INCMP swap_limit *