"
 (C) 2010 by Holger Hans Peter Freyther
 All Rights Reserved

 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU Affero General Public License as
 published by the Free Software Foundation, either version 3 of the
 License, or (at your option) any later version.

 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU Affero General Public License for more details.

 You should have received a copy of the GNU Affero General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
"

PackageLoader fileInPackage: 'Iliad-Core'.
PackageLoader fileInPackage: 'Iliad-More-Comet'.
PackageLoader fileInPackage: 'Iliad-More-Formula'.
PackageLoader fileInPackage: 'Iliad-Swazoo'.

PackageLoader fileInPackage: 'OsmoGSM'.
FileStream fileIn: 'GSMDriver.st'.
FileStream fileIn: 'TestPhone.st'.

Iliad.ILWidget subclass: ServerConfigWidget [
    initialize [
        super initialize.
    ]

    contents [
        ^ [:e |
            self application gsmServer isConnected
                ifTrue: [
                    e text: 'The A link is connected to the MSC'.
                ]
                ifFalse: [
                    e text: 'The A link is not connected: '.
                    e a
                        text: 'Connect';
                        action: [self connectServer]
                ].
        ]
    ]

    connectServer [
        (self application gsmServer)
            connect;
            serve.
    ]

]

Iliad.ILWidget subclass: PhoneConfigWidget [
    configFormOn: anItem [
        | form |

        form := ILFormula on: anItem.
        (form inputOn: #imsi)
            labelContents: [:e | e span text: 'IMSI' ].
        (form inputOn: #auKey)
            labelContents: [:e | e span text: 'AuKey' ].
        ^ form
    ]

    configurePhone [
        self lightbox: ((self configFormOn: self session gsmConfig)
            addMessage: [:e | e h2: 'Configure Test Phone'];
            yourself)
    ]

    contents [
        ^ [:e | e a text: 'Configure phone'; action: [self configurePhone]].
    ]
]

Iliad.ILWidget subclass: ErrorWidget [
    | reason |

    ErrorWidget class >> initWith: anError [
        ^ self new
            reason: anError;
            yourself
    ]

    reason: aReason [
        reason := aReason.
    ]

    contents [
        ^ [:e | e text: reason ]
    ]
]

Iliad.ILWidget subclass: ProcedureWidget [
    runProcedure: aBlock name: aName[
        | conn |
        [
            conn := aBlock value.
            conn openConnection.
            self session procedures add: conn.
            self application procedures markDirty.
        ] on: Exception do: [:e |
            self lightbox: (ErrorWidget initWith: aName, ' could not be started.')
        ]
    ]

    showStatus: item on: form [
        | status |
        status := item isComplete
                    ifTrue: [
                        item mainProc success
                            ifTrue:  [item mainProc name, ' completed with success']
                            ifFalse: [item mainProc name, ' completed with failure'].
                    ]
                    ifFalse: [
                        item mainProc name, ' in-progress'
                    ].

        form text: status.
        form button
                text: 'Remove';
                action: [self markDirty.
                         item isComplete
                                ifFalse: [
                                    item sendClearRequest.
                                ].
                         self session procedures remove: item.].
    ]

    contents [
        ^ [:e | | procs |
            e a
                action: [self markDirty];
                text: 'Refresh Procedures'.

            procs := self session procedures.
            procs do: [:each |
                e form build: [:form |
                    self showStatus: each on: form.]
            ]
        ]
    ]
]


ProcedureWidget subclass: IMSIDetachWidget [
    contents [
        ^ [:e |
            e a
                text: 'Start IMSI Detach';
                action: [self doIMSIDetach]
            ]
    ]

    doIMSIDetach [
        self runProcedure: [
            self application gsmServer
                doIMSIDetach: self session gsmConfig] name: 'IMSI Detach'.
    ]
]

ProcedureWidget subclass: LUWidget [
    contents [
        ^ [:e |
            e a
                text: 'Start LU';
                action: [self doLU]
        ]
    ]

    doLU [
        self runProcedure: [self application gsmServer doLU: self session gsmConfig] name: 'LU'
    ]
]

ProcedureWidget subclass: CallWidget [
    contents [
        ^[:e |
            e form build: [:form |
                form input action: [:val | self placeCall: val].
                form button text: 'Call']
        ]
    ]

    placeCall: aNumber [
        self runProcedure: [self application gsmServer doCallNumber: self session gsmConfig nr: aNumber] name: 'Call'
    ]
]

ProcedureWidget subclass: USSDWidget [
    contents [
        ^[:e |
            e form build: [:form |
                form input action: [:val | self doUSSD: val].
                form button text: 'USSD']
        ]
    ]

    doUSSD: aNumber [
        self runProcedure: [self application gsmServer doUSSD: self session gsmConfig nr: aNumber] name: 'USSD'.
    ]
]

Iliad.ILSession subclass: GSMTestphoneSession [
    | user gsmConfig procedures |

    isAuthenticated [
        ^ user = 'toto-user'
    ]

    username: aUser [
        user := aUser.
    ]

    gsmConfig [ ^ gsmConfig ifNil: [gsmConfig := PhoneConfig new.  ]]
    procedures [ ^ procedures ifNil: [procedures := OrderedCollection new]]
]

Iliad.ILApplication subclass: GSMTestphoneApp [
    | config call lu serverConfig gsmServer  procedureWidget ussd imsiDetach |
    GSMTestphoneApp class >> path [ ^ 'testphone' ]

    GSMTestphoneApp class >> initialize [
        Iliad.ILSessionManager current sessionClass: GSMTestphoneSession.
    ]

    gsmServer [
        ^ gsmServer ifNil: [gsmServer := IPAConfig new]
    ]

    phoneConfig [
        ^ config ifNil: [config := PhoneConfigWidget new]
    ]

    serverConfig [
        ^ serverConfig ifNil: [serverConfig := ServerConfigWidget new]
    ]

    procedures [
        ^ procedureWidget ifNil: [procedureWidget := ProcedureWidget new]
    ]

    call [
        ^ call ifNil: [call := CallWidget new]
    ]

    imsiDetach [
        ^ imsiDetach ifNil: [imsiDetach := IMSIDetachWidget new].
    ]

    lu [
        ^ lu ifNil: [lu := LUWidget new]
    ]

    ussd [
        ^ ussd ifNil: [ussd := USSDWidget new]
    ]

    index [
        <category: 'controllers'>
        ^ [:e |
            e
                build: self cometConnection;
                build: self serverConfig;
                build: self phoneConfig;
                build: self imsiDetach;
                build: self lu;
                build: self call;
                build: self ussd;
                build: self procedures.
        ].
    ]

    loginContents [
        <category: 'building'>
        ^[:e |
            e form build: [:form |
                form input action: [:val | self login: val].
                form button text: 'Login']]
    ]

    login: aString [
        <category: 'actions'>
        self session username: aString.
        self redirectToCurrentController
    ]

    dispatchOverride [
        <category: 'dispatching'>
        ^self session isAuthenticated
            ifFalse: [self loginContents]
            ifTrue:  [super dispatchOverride]
    ]
]

Eval [
    GSMTestphoneApp initialize.
    Iliad.SwazooIliad startOn: 8080.

    stdin next.
]