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| 1 | +/*! |
| 2 | + * Copyright 2026 - Swiss Data Science Center (SDSC) |
| 3 | + * A partnership between École Polytechnique Fédérale de Lausanne (EPFL) and |
| 4 | + * Eidgenössische Technische Hochschule Zürich (ETHZ). |
| 5 | + * |
| 6 | + * Licensed under the Apache License, Version 2.0 (the "License"); |
| 7 | + * you may not use this file except in compliance with the License. |
| 8 | + * You may obtain a copy of the License at |
| 9 | + * |
| 10 | + * http://www.apache.org/licenses/LICENSE-2.0 |
| 11 | + * |
| 12 | + * Unless required by applicable law or agreed to in writing, software |
| 13 | + * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| 14 | + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 15 | + * See the License for the specific language governing permissions and |
| 16 | + * limitations under the License. |
| 17 | + */ |
| 18 | + |
| 19 | +import cx from "classnames"; |
| 20 | +import { useCallback, useEffect, useState } from "react"; |
| 21 | +import { CheckLg, XLg } from "react-bootstrap-icons"; |
| 22 | +import { Controller, useForm, useWatch } from "react-hook-form"; |
| 23 | +import { |
| 24 | + Button, |
| 25 | + Form, |
| 26 | + FormText, |
| 27 | + Input, |
| 28 | + Label, |
| 29 | + Modal, |
| 30 | + ModalBody, |
| 31 | + ModalFooter, |
| 32 | + ModalHeader, |
| 33 | +} from "reactstrap"; |
| 34 | + |
| 35 | +import RtkOrDataServicesError from "~/components/errors/RtkOrDataServicesError"; |
| 36 | +import { Loader } from "~/components/Loader"; |
| 37 | +import { |
| 38 | + type ResourceClassWithId, |
| 39 | + type ResourcePoolWithId, |
| 40 | +} from "../sessionsV2/api/computeResources.api"; |
| 41 | +import { |
| 42 | + useDeleteResourcePoolsByResourcePoolIdClassesAndClassIdCostMutation, |
| 43 | + useGetResourcePoolsByResourcePoolIdClassesAndClassIdCostQuery, |
| 44 | + useGetResourcePoolsByResourcePoolIdLimitsQuery, |
| 45 | + usePutResourcePoolsByResourcePoolIdClassesAndClassIdCostMutation, |
| 46 | + type ResourcePoolLimits, |
| 47 | +} from "./api/resourceUsage.api"; |
| 48 | + |
| 49 | +interface UpdateResourceClassCostButtonProps { |
| 50 | + resourceClass: ResourceClassWithId; |
| 51 | + resourcePool: ResourcePoolWithId; |
| 52 | +} |
| 53 | + |
| 54 | +function resourceClassUsageLimitText( |
| 55 | + cost: number | undefined, |
| 56 | + poolLimits: ResourcePoolLimits | undefined |
| 57 | +) { |
| 58 | + if (cost == null || cost <= 0 || poolLimits == null) { |
| 59 | + return "Users can use this resource class without limit"; |
| 60 | + } |
| 61 | + const poolUserLimit = |
| 62 | + poolLimits.user_limit > 0 ? poolLimits.user_limit : poolLimits.total_limit; |
| 63 | + const hoursPerUser = (poolUserLimit / cost).toFixed(2); |
| 64 | + return `${hoursPerUser} hours / user`; |
| 65 | +} |
| 66 | + |
| 67 | +export default function UpdateResourceClassCostButton({ |
| 68 | + resourceClass, |
| 69 | + resourcePool, |
| 70 | +}: UpdateResourceClassCostButtonProps) { |
| 71 | + const [isOpen, setIsOpen] = useState(false); |
| 72 | + const toggle = useCallback(() => { |
| 73 | + setIsOpen((open) => !open); |
| 74 | + }, []); |
| 75 | + |
| 76 | + const { data: classCost } = |
| 77 | + useGetResourcePoolsByResourcePoolIdClassesAndClassIdCostQuery({ |
| 78 | + resourcePoolId: resourcePool.id, |
| 79 | + classId: resourceClass.id, |
| 80 | + }); |
| 81 | + |
| 82 | + return ( |
| 83 | + <> |
| 84 | + <Button |
| 85 | + size="sm" |
| 86 | + color="outline-primary" |
| 87 | + data-cy="update-resource-class-cost-button" |
| 88 | + disabled={resourcePool.quota == null} |
| 89 | + onClick={toggle} |
| 90 | + > |
| 91 | + Cost{" "} |
| 92 | + {classCost?.cost == null |
| 93 | + ? "None" |
| 94 | + : classCost.cost <= 0 |
| 95 | + ? "None" |
| 96 | + : classCost.cost} |
| 97 | + </Button> |
| 98 | + <UpdateResourceClassCostModal |
| 99 | + isOpen={isOpen} |
| 100 | + classCost={classCost?.cost} |
| 101 | + resourceClass={resourceClass} |
| 102 | + resourcePool={resourcePool} |
| 103 | + toggle={toggle} |
| 104 | + /> |
| 105 | + </> |
| 106 | + ); |
| 107 | +} |
| 108 | + |
| 109 | +interface UpdateResourceClassCostModalProps { |
| 110 | + isOpen: boolean; |
| 111 | + classCost: number | undefined; |
| 112 | + resourceClass: ResourceClassWithId; |
| 113 | + resourcePool: ResourcePoolWithId; |
| 114 | + toggle: () => void; |
| 115 | +} |
| 116 | + |
| 117 | +function UpdateResourceClassCostModal({ |
| 118 | + isOpen, |
| 119 | + resourceClass, |
| 120 | + resourcePool, |
| 121 | + toggle, |
| 122 | + classCost, |
| 123 | +}: UpdateResourceClassCostModalProps) { |
| 124 | + const { id, name: resourcePoolName } = resourcePool; |
| 125 | + const { id: resourceClassId, name: resourceClassName } = resourceClass; |
| 126 | + |
| 127 | + const { data: poolLimits } = useGetResourcePoolsByResourcePoolIdLimitsQuery({ |
| 128 | + resourcePoolId: id, |
| 129 | + }); |
| 130 | + |
| 131 | + const [updateResourceClassCost, result] = |
| 132 | + usePutResourcePoolsByResourcePoolIdClassesAndClassIdCostMutation(); |
| 133 | + const [deleteResourceClassCost, deleteResult] = |
| 134 | + useDeleteResourcePoolsByResourcePoolIdClassesAndClassIdCostMutation(); |
| 135 | + |
| 136 | + const { control, handleSubmit, reset } = useForm<UpdateResourceClassCostForm>( |
| 137 | + { |
| 138 | + defaultValues: { |
| 139 | + cost: classCost, |
| 140 | + }, |
| 141 | + } |
| 142 | + ); |
| 143 | + const formCost = useWatch({ control, name: "cost" }); |
| 144 | + |
| 145 | + useEffect(() => { |
| 146 | + if (isOpen) { |
| 147 | + reset({ |
| 148 | + cost: classCost, |
| 149 | + }); |
| 150 | + } |
| 151 | + }, [isOpen, reset, classCost]); |
| 152 | + const onSubmit = useCallback( |
| 153 | + (data: UpdateResourceClassCostForm) => { |
| 154 | + if (data.cost <= 0) { |
| 155 | + deleteResourceClassCost({ |
| 156 | + resourcePoolId: id, |
| 157 | + classId: resourceClassId, |
| 158 | + }); |
| 159 | + return; |
| 160 | + } |
| 161 | + updateResourceClassCost({ |
| 162 | + resourcePoolId: id, |
| 163 | + classId: resourceClassId, |
| 164 | + resourceClassCostPut: { |
| 165 | + cost: data.cost, |
| 166 | + }, |
| 167 | + }); |
| 168 | + }, |
| 169 | + [id, resourceClassId, updateResourceClassCost, deleteResourceClassCost] |
| 170 | + ); |
| 171 | + |
| 172 | + useEffect(() => { |
| 173 | + if (result.isSuccess || deleteResult.isSuccess) { |
| 174 | + toggle(); |
| 175 | + } |
| 176 | + }, [deleteResult.isSuccess, result.isSuccess, toggle]); |
| 177 | + |
| 178 | + return ( |
| 179 | + <Modal backdrop="static" centered isOpen={isOpen} size="lg" toggle={toggle}> |
| 180 | + <ModalHeader tag="h2" toggle={toggle}> |
| 181 | + Update cost for {resourcePoolName} - {resourceClassName} |
| 182 | + </ModalHeader> |
| 183 | + <ModalBody> |
| 184 | + <Form |
| 185 | + className="form-rk-green" |
| 186 | + noValidate |
| 187 | + onSubmit={handleSubmit(onSubmit)} |
| 188 | + > |
| 189 | + {result.error && <RtkOrDataServicesError error={result.error} />} |
| 190 | + |
| 191 | + <div className="mb-3"> |
| 192 | + <Label className="form-label" for={`UpdateResourceClassCost-${id}`}> |
| 193 | + Cost (credits) |
| 194 | + </Label> |
| 195 | + <Controller |
| 196 | + control={control} |
| 197 | + name="cost" |
| 198 | + render={({ field }) => ( |
| 199 | + <> |
| 200 | + <Input |
| 201 | + id={`UpdateResourceClassCost-${id}`} |
| 202 | + type="number" |
| 203 | + min={0} |
| 204 | + step={1} |
| 205 | + {...field} |
| 206 | + /> |
| 207 | + <FormText color="muted"> |
| 208 | + {resourceClassUsageLimitText(formCost, poolLimits)} |
| 209 | + </FormText> |
| 210 | + </> |
| 211 | + )} |
| 212 | + /> |
| 213 | + </div> |
| 214 | + </Form> |
| 215 | + </ModalBody> |
| 216 | + <ModalFooter> |
| 217 | + <Button color="outline-primary" onClick={toggle}> |
| 218 | + <XLg className={cx("bi", "me-1")} /> |
| 219 | + Close |
| 220 | + </Button> |
| 221 | + <Button |
| 222 | + color="primary" |
| 223 | + disabled={result.isLoading} |
| 224 | + onClick={handleSubmit(onSubmit)} |
| 225 | + type="submit" |
| 226 | + > |
| 227 | + {result.isLoading ? ( |
| 228 | + <Loader className="me-1" inline size={16} /> |
| 229 | + ) : ( |
| 230 | + <CheckLg className={cx("bi", "me-1")} /> |
| 231 | + )} |
| 232 | + Update cost |
| 233 | + </Button> |
| 234 | + </ModalFooter> |
| 235 | + </Modal> |
| 236 | + ); |
| 237 | +} |
| 238 | + |
| 239 | +interface UpdateResourceClassCostForm { |
| 240 | + cost: number; |
| 241 | +} |
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