add vm inventory update endpoint

db/migrations/20240913043145_extend_events.sql

@@ -10,8 +10,8 @@ ALTER TABLE "Events" ADD COLUMN VmName TEXT;
 -- +goose Down
 -- +goose StatementBegin
 ALTER TABLE "Events" DROP COLUMN VmName;
-ALTER TABLE "Updates" DROP COLUMN ComputeResourceId;
-ALTER TABLE "Updates" DROP COLUMN DatacenterId;
+ALTER TABLE "Events" DROP COLUMN ComputeResourceId;
+ALTER TABLE "Events" DROP COLUMN DatacenterId;
 ALTER TABLE "Events" RENAME COLUMN ComputeResourceName to ComputeResource;
 ALTER TABLE "Events" RENAME COLUMN DatacenterName to Datacenter;
 -- +goose StatementEnd

db/migrations/20240930031506_add_table.sql

@@ -0,0 +1,18 @@
+-- +goose Up
+-- +goose StatementBegin
+CREATE TABLE IF NOT EXISTS "InventoryHistory" (
+    "Hid" INTEGER PRIMARY KEY AUTOINCREMENT,
+    "InventoryId" INTEGER,
+    "ReportDate" INTEGER,    
+    "UpdateTime" INTEGER,
+    "PreviousVcpus" INTEGER,
+    "PreviousRam" INTEGER,
+    "PreviousResourcePool" TEXT,
+    "PreviousProvisionedDisk" REAL
+)
+-- +goose StatementEnd
+
+-- +goose Down
+-- +goose StatementBegin
+DROP TABLE "InventoryHistory";
+-- +goose StatementEnd

db/queries/models.go

@@ -49,6 +49,17 @@ type Inventory struct {
 	VmUuid          sql.NullString
 }
 
+type InventoryHistory struct {
+	Hid                     int64
+	InventoryId             sql.NullInt64
+	ReportDate              sql.NullInt64
+	UpdateTime              sql.NullInt64
+	PreviousVcpus           sql.NullInt64
+	PreviousRam             sql.NullInt64
+	PreviousResourcePool    sql.NullString
+	PreviousProvisionedDisk sql.NullFloat64
+}
+
 type Updates struct {
 	Uid                int64
 	InventoryId        sql.NullInt64

db/queries/query.sql

@@ -38,6 +38,11 @@ INSERT INTO "Inventory" (
 )
 RETURNING *;
 
+-- name: InventoryUpdate :exec
+UPDATE "Inventory"
+SET "VmUuid" = sqlc.arg('uuid'), "SrmPlaceholder" = sqlc.arg('srmPlaceholder')
+WHERE "Iid" = sqlc.arg('iid');
+
 -- name: InventoryMarkDeleted :exec
 UPDATE "Inventory"
 SET "DeletionTime" = sqlc.arg('deletionTime')
@@ -91,4 +96,12 @@ ORDER BY "EventTime";
 -- name: UpdateEventsProcessed :exec
 UPDATE "Events"
 SET "Processed" = 1
-WHERE "Eid" = sqlc.arg('eid');
+WHERE "Eid" = sqlc.arg('eid');
+
+-- name: CreateInventoryHistory :one
+INSERT INTO "InventoryHistory" (
+    "InventoryId", "ReportDate", "UpdateTime", "PreviousVcpus", "PreviousRam", "PreviousResourcePool", "PreviousProvisionedDisk"
+) VALUES(
+    ?, ?, ?, ?, ?, ?, ?
+)
+RETURNING *;

db/queries/query.sql.go

@@ -165,6 +165,49 @@ func (q *Queries) CreateInventory(ctx context.Context, arg CreateInventoryParams
 	return i, err
 }
 
+const createInventoryHistory = `-- name: CreateInventoryHistory :one
+INSERT INTO "InventoryHistory" (
+    "InventoryId", "ReportDate", "UpdateTime", "PreviousVcpus", "PreviousRam", "PreviousResourcePool", "PreviousProvisionedDisk"
+) VALUES(
+    ?, ?, ?, ?, ?, ?, ?
+)
+RETURNING Hid, InventoryId, ReportDate, UpdateTime, PreviousVcpus, PreviousRam, PreviousResourcePool, PreviousProvisionedDisk
+`
+
+type CreateInventoryHistoryParams struct {
+	InventoryId             sql.NullInt64
+	ReportDate              sql.NullInt64
+	UpdateTime              sql.NullInt64
+	PreviousVcpus           sql.NullInt64
+	PreviousRam             sql.NullInt64
+	PreviousResourcePool    sql.NullString
+	PreviousProvisionedDisk sql.NullFloat64
+}
+
+func (q *Queries) CreateInventoryHistory(ctx context.Context, arg CreateInventoryHistoryParams) (InventoryHistory, error) {
+	row := q.db.QueryRowContext(ctx, createInventoryHistory,
+		arg.InventoryId,
+		arg.ReportDate,
+		arg.UpdateTime,
+		arg.PreviousVcpus,
+		arg.PreviousRam,
+		arg.PreviousResourcePool,
+		arg.PreviousProvisionedDisk,
+	)
+	var i InventoryHistory
+	err := row.Scan(
+		&i.Hid,
+		&i.InventoryId,
+		&i.ReportDate,
+		&i.UpdateTime,
+		&i.PreviousVcpus,
+		&i.PreviousRam,
+		&i.PreviousResourcePool,
+		&i.PreviousProvisionedDisk,
+	)
+	return i, err
+}
+
 const createUpdate = `-- name: CreateUpdate :one
 INSERT INTO "Updates" (
     "InventoryId", "EventKey", "EventId", "UpdateTime", "UpdateType", "NewVcpus", "NewRam", "NewResourcePool", "NewProvisionedDisk", "UserName"
@@ -606,6 +649,23 @@ func (q *Queries) InventoryMarkDeleted(ctx context.Context, arg InventoryMarkDel
 	return err
 }
 
+const inventoryUpdate = `-- name: InventoryUpdate :exec
+UPDATE "Inventory"
+SET "VmUuid" = ?1, "SrmPlaceholder" = ?2
+WHERE "Iid" = ?3
+`
+
+type InventoryUpdateParams struct {
+	Uuid           sql.NullString
+	SrmPlaceholder interface{}
+	Iid            int64
+}
+
+func (q *Queries) InventoryUpdate(ctx context.Context, arg InventoryUpdateParams) error {
+	_, err := q.db.ExecContext(ctx, inventoryUpdate, arg.Uuid, arg.SrmPlaceholder, arg.Iid)
+	return err
+}
+
 const listEvents = `-- name: ListEvents :many
 SELECT Eid, CloudId, Source, EventTime, ChainId, VmId, EventKey, DatacenterName, ComputeResourceName, UserName, Processed, DatacenterId, ComputeResourceId, VmName, EventType FROM "Events"
 ORDER BY "EventTime"