merge: Address technical debt in topology view v2 (#163)

This pull request aims to address some of the technical debt in the topology 
view of the OpenDC frontend (v2).

* Perform Saga mutations through React Query
* Add table view for topology view
* Extract topology construction out of Sagas
* Toggle to Floor Plan on room select

6 files changed, 328 insertions, 0 deletions

diff --git a/opendc-web/opendc-web-ui/src/redux/reducers/topology/index.js b/opendc-web/opendc-web-ui/src/redux/reducers/topology/index.js
new file mode 100644
index 00000000..b1c7d29e
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/redux/reducers/topology/index.js
@@ -0,0 +1,44 @@
+/*
+ * Copyright (c) 2021 AtLarge Research
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+import { CPU_UNITS, GPU_UNITS, MEMORY_UNITS, STORAGE_UNITS } from '../../../util/unit-specifications'
+import machine from './machine'
+import rack from './rack'
+import room from './room'
+import tile from './tile'
+import topology from './topology'
+
+function objects(state = {}, action) {
+    return {
+        cpus: CPU_UNITS,
+        gpus: GPU_UNITS,
+        memories: MEMORY_UNITS,
+        storages: STORAGE_UNITS,
+        machines: machine(state.machines, action, state),
+        racks: rack(state.racks, action, state),
+        tiles: tile(state.tiles, action, state),
+        rooms: room(state.rooms, action, state),
+        root: topology(state.root, action, state),
+    }
+}
+
+export default objects
diff --git a/opendc-web/opendc-web-ui/src/redux/reducers/topology/machine.js b/opendc-web/opendc-web-ui/src/redux/reducers/topology/machine.js
new file mode 100644
index 00000000..41773014
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/redux/reducers/topology/machine.js
@@ -0,0 +1,47 @@
+import produce from 'immer'
+import { STORE_TOPOLOGY } from '../../actions/topologies'
+import { DELETE_MACHINE, ADD_UNIT, DELETE_UNIT } from '../../actions/topology/machine'
+import { ADD_MACHINE, DELETE_RACK } from '../../actions/topology/rack'
+
+function machine(state = {}, action, { racks }) {
+    switch (action.type) {
+        case STORE_TOPOLOGY:
+            return action.entities.machines || {}
+        case ADD_MACHINE:
+            return produce(state, (draft) => {
+                const { machine } = action
+                draft[machine._id] = machine
+            })
+        case DELETE_MACHINE:
+            return produce(state, (draft) => {
+                const { machineId } = action
+                delete draft[machineId]
+            })
+        case ADD_UNIT:
+            return produce(state, (draft) => {
+                const { machineId, unitType, unitId } = action
+                draft[machineId][unitType].push(unitId)
+            })
+        case DELETE_UNIT:
+            return produce(state, (draft) => {
+                const { machineId, unitType, unitId } = action
+                const units = draft[machineId][unitType]
+                const index = units.indexOf(unitId)
+                units.splice(index, 1)
+            })
+        case DELETE_RACK:
+            return produce(state, (draft) => {
+                const { rackId } = action
+                const rack = racks[rackId]
+
+                for (const id of rack.machines) {
+                    const machine = draft[id]
+                    machine.rackId = undefined
+                }
+            })
+        default:
+            return state
+    }
+}
+
+export default machine
diff --git a/opendc-web/opendc-web-ui/src/redux/reducers/topology/rack.js b/opendc-web/opendc-web-ui/src/redux/reducers/topology/rack.js
new file mode 100644
index 00000000..9cc37124
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/redux/reducers/topology/rack.js
@@ -0,0 +1,66 @@
+/*
+ * Copyright (c) 2021 AtLarge Research
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+import produce from 'immer'
+import { STORE_TOPOLOGY } from '../../actions/topologies'
+import { DELETE_MACHINE } from '../../actions/topology/machine'
+import { DELETE_RACK, EDIT_RACK_NAME, ADD_MACHINE } from '../../actions/topology/rack'
+import { ADD_RACK_TO_TILE } from '../../actions/topology/room'
+
+function rack(state = {}, action, { machines }) {
+    switch (action.type) {
+        case STORE_TOPOLOGY:
+            return action.entities.racks || {}
+        case ADD_RACK_TO_TILE:
+            return produce(state, (draft) => {
+                const { rack } = action
+                draft[rack._id] = rack
+            })
+        case EDIT_RACK_NAME:
+            return produce(state, (draft) => {
+                const { rackId, name } = action
+                draft[rackId].name = name
+            })
+        case DELETE_RACK:
+            return produce(state, (draft) => {
+                const { rackId } = action
+                delete draft[rackId]
+            })
+        case ADD_MACHINE:
+            return produce(state, (draft) => {
+                const { machine } = action
+                draft[machine.rackId].machines.push(machine._id)
+            })
+        case DELETE_MACHINE:
+            return produce(state, (draft) => {
+                const { machineId } = action
+                const machine = machines[machineId]
+                const rack = draft[machine.rackId]
+                const index = rack.machines.indexOf(machineId)
+                rack.machines.splice(index, 1)
+            })
+        default:
+            return state
+    }
+}
+
+export default rack
diff --git a/opendc-web/opendc-web-ui/src/redux/reducers/topology/room.js b/opendc-web/opendc-web-ui/src/redux/reducers/topology/room.js
new file mode 100644
index 00000000..b61c9d82
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/redux/reducers/topology/room.js
@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 2021 AtLarge Research
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+import produce from 'immer'
+import { STORE_TOPOLOGY } from '../../actions/topologies'
+import { ADD_TILE, DELETE_TILE } from '../../actions/topology/building'
+import { DELETE_ROOM, EDIT_ROOM_NAME, ADD_ROOM } from '../../actions/topology/room'
+
+function room(state = {}, action, { tiles }) {
+    switch (action.type) {
+        case STORE_TOPOLOGY:
+            return action.entities.rooms || {}
+        case ADD_ROOM:
+            return produce(state, (draft) => {
+                const { room } = action
+                draft[room._id] = room
+            })
+        case DELETE_ROOM:
+            return produce(state, (draft) => {
+                const { roomId } = action
+                delete draft[roomId]
+            })
+        case EDIT_ROOM_NAME:
+            return produce(state, (draft) => {
+                const { roomId, name } = action
+                draft[roomId].name = name
+            })
+        case ADD_TILE:
+            return produce(state, (draft) => {
+                const { tile } = action
+                draft[tile.roomId].tiles.push(tile._id)
+            })
+        case DELETE_TILE:
+            return produce(state, (draft) => {
+                const { tileId } = action
+                const tile = tiles[tileId]
+                const room = draft[tile.roomId]
+                const index = room.tiles.indexOf(tileId)
+                room.tiles.splice(index, 1)
+            })
+        default:
+            return state
+    }
+}
+
+export default room
diff --git a/opendc-web/opendc-web-ui/src/redux/reducers/topology/tile.js b/opendc-web/opendc-web-ui/src/redux/reducers/topology/tile.js
new file mode 100644
index 00000000..e0c5dd33
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/redux/reducers/topology/tile.js
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2021 AtLarge Research
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+import produce from 'immer'
+import { STORE_TOPOLOGY } from '../../actions/topologies'
+import { ADD_TILE, DELETE_TILE } from '../../actions/topology/building'
+import { DELETE_RACK } from '../../actions/topology/rack'
+import { ADD_RACK_TO_TILE } from '../../actions/topology/room'
+
+function tile(state = {}, action, { racks }) {
+    switch (action.type) {
+        case STORE_TOPOLOGY:
+            return action.entities.tiles || {}
+        case ADD_TILE:
+            return produce(state, (draft) => {
+                const { tile } = action
+                draft[tile._id] = tile
+            })
+        case DELETE_TILE:
+            return produce(state, (draft) => {
+                const { tileId } = action
+                delete draft[tileId]
+            })
+        case ADD_RACK_TO_TILE:
+            return produce(state, (draft) => {
+                const { rack } = action
+                draft[rack.tileId].rack = rack._id
+            })
+        case DELETE_RACK:
+            return produce(state, (draft) => {
+                const { rackId } = action
+                const rack = racks[rackId]
+                draft[rack.tileId].rack = undefined
+            })
+        default:
+            return state
+    }
+}
+
+export default tile
diff --git a/opendc-web/opendc-web-ui/src/redux/reducers/topology/topology.js b/opendc-web/opendc-web-ui/src/redux/reducers/topology/topology.js
new file mode 100644
index 00000000..da0e6988
--- /dev/null
+++ b/opendc-web/opendc-web-ui/src/redux/reducers/topology/topology.js
@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2021 AtLarge Research
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+import produce from 'immer'
+import { STORE_TOPOLOGY } from '../../actions/topologies'
+import { ADD_ROOM, DELETE_ROOM } from '../../actions/topology/room'
+
+function topology(state = undefined, action) {
+    switch (action.type) {
+        case STORE_TOPOLOGY:
+            return action.topology
+        case ADD_ROOM:
+            return produce(state, (draft) => {
+                const { room } = action
+                draft.rooms.push(room._id)
+            })
+        case DELETE_ROOM:
+            return produce(state, (draft) => {
+                const { roomId } = action
+                const index = draft.rooms.indexOf(roomId)
+                draft.rooms.splice(index, 1)
+            })
+        default:
+            return state
+    }
+}
+
+export default topology